R remove duplicate rows based on two columns jobs

I'm in need of a skilled developer to implement an advanced jQuery datatable filter for my project. Key Requirements: - Implement a robust search functionality that allows for the filtering of data within the table. - Configuration of the system to enable the sorting of columns according to the user's preferences. The project involves designing a system that will allow users to easily find specific data within the table and sort it accordingly. The ideal candidate would have an excellent understanding of jQuery and datatable structures, as well as the ability to implement a user-friendly interface. Please reach out if you're confident in your ability to complete this task. I look forward to working with you.

I'm in search of a proficient WordPress developer who can create a detailed business website for my service-based company. An essential feature on the site will be a section strictly for highlighting our primary service - placement services. Your Key Task: • Create a well-structured, user-friendly WordPress business website. Skills Needed: • Extensive experience in WordPress website development. • A firm understanding and application of SEO best practices. • Proficiency in User Experience design to enhance site usability. Your role will be critical to the digital presence and growth of my business, so I'm looking forward to seeing samples of your previous WordPress business website projects. Thank you for considering this project. Your propo...

...to our clients unleashed account. Providing live stock updates order from one to another live and automating all this. This will need to be completed this week and no later as we have a tight deadline to achieve this. Flow Chart, Shopify Order > Unleashed > (Updates stock levels on clients unleashed as well as our own)> Send order to clients unleashed. Client uploads new stock > updates our unleashed account. Key Tasks: - Inventory Management: Ensure that inventory data is synchronized in real-time between the two instances of Unleashed. This will help in managing the stock levels effectively, avoiding overstock or stockouts, and improving customer satisfaction. - Sales Tracking: The integration needs to allow for seamless tracking of sales across both pla...

I have a CSV dataset with two portions that have different columns. I need a freelancer who can preprocess this dataset for me before loading it into machine learning models. Key Tasks: - Merge the two portions of the dataset. - Clean the data by handling missing values. - Normalize the data for better model performance. Ideal Skills: - Proficiency in loading datasets into ML models. - Experience with preprocessing data for machine learning. - Ability to merge and clean datasets. - Familiarity with handling missing values and normalizing data. I'm looking for a professional who can efficiently clean and preprocess my dataset to enhance the performance of the machine learning models I plan to use it with.

The objective is to develop an application to manage two devices via WiFi (may be increased in the future) I have two devices: Sauna and red light therapy panel. They all have a touch control panel and can be connected to your cell phone via Bluetooth and Wi-Fi. Many of the providers also offer you the mobile application already developed (as can be seen in the attached images). The idea is to make a similar application from which the two devices can be managed (set time, lighting, power, etc.). And the history of uses/settings is saved. It could also be evaluated to take the code of the two suppliers' applications and combine them into one, strongly separating them within it.

I'm using the payment gateway plugin called 'MercadoPago' on my WooCommerce store. I need to duplicate this plugin to be able to use it for both Colombia and Mexico. Currently, the plugin is configured for any country by entering the corresponding API Key and API Secret. However, WooCommerce doesn't allow having two identical plugins installed. I will provide the functional plugin, and you will make the necessary changes within the plugin so that Woocommerce does not detect it as a duplicate plugin, and does not have compatibility problems with the original plugin

FOR AU BASED FREELANCERS As an authority handling police evidence from Axon, I require assistance with the task of converting these received videos to DVD format. Key Responsibilities: - Convert the received video files into a format that can be recorded onto a DVD. - Ensure that the content retains its High Definition quality post conversion. - Append timestamp inclusive playback on the DVD. Ideal Candidate: - Has experience with Axon video file types. - Familiar with professional video conversion tools and techniques. - Understands the specifics of video recording onto DVDs. - Able to maintain HD quality through the conversion process. - Can annotate with timestamp during playback.

I have two photos where I need the same location, same spot to have the addition of both large and spiderweb cracks. These should be a combination of subtle and prominent cracks, to create a realistic effect. Ideal skills and experience for this job include: - Proficiency in photo editing and manipulation software such as Adobe Photoshop or GIMP - Previous experience with creating realistic effects, such as scratches or cracks - A good eye for detail to ensure the cracks blend well with the original photos - Ability to understand and meet the client's need for a combination of subtle and prominent effects - Understanding the client's need for the photos to be used as a joke on a friend, and being able to ensure the cracks are realistic enough to serve that purpose...

I need a freelancer to replace the audio on one video, each approx 1.5 minutes in length. The replacement audio being provided will be in Mp4 format. Specific requirements are: Specific changes requested. - Familiarity with video editing software is essential - Should have experience working with Mp4 video and audio files - Demonstrable history of audio replacement or enhancement work in videos - Ideal candidates will be able to complete the task swiftly and flawlessly Note: The original purpose of the audio replacement (e.g., enhanced audio quality, new narration, removal of background noise) has not been specified. Therefore, the goal is merely to substitute the existing audio with the provided replacement.

I kindly ask for payment that I did up to here: - Inspect the code and remove Invisible mode section on profile page for mobile and desktop theme - Enable/fix youtube video's sound for desktop version of script

...the identified properties - Use AI (GPT-Vision, Claude Opus, etc...) to analyze listing images and derive more feature data about the listing for the model The ideal candidate will have access to and expertise in utilizing the following data sources for training the model: - Public real estate data - MLS listings - Home sale records - Census data Development should primarily be done in R, and the open source model provided at this link () could be used as a starting point. The successful completion of this project will involve creating a robust and reliable machine learning model that can accurately predict real-estate prices in Butte County, CA. Experience in property valuation models or related fields will be a significant advantage

I have a project that entails exporting contacts from one database and merging them in a particular manner. Here's what I need: • Transferring data between databases -- changing to a new program • Combining the Excel rows into a single cell. Only the address, city, state, zip into one cell. Name, phone, email will stay separate. • The final format for the merged data should be in CSV. Ideal skills and experience required for this project include extensive knowledge about Excel functionalities, CSV formats, and database management. Previous experience with contact data transfer and merging will be highly appreciated. Let me know if you've done similar jobs in the past.

I need a master of Photoshop to expertly remove an object that is centrally placed in my photo. The object to be removed is distinctly separate, none of the elements in the image overlap or intertwine with it. The ideal freelancer for this project should possess: - Exceptional Photoshop skills, particularly in object removal - Keen eye for detail to maintain the integrity of the remaining elements - Experience in image manipulation and restoration projects. Your goal is to make the final image look as natural as possible, as if the object was never there to begin with. Efficiency and promptness is appreciated.

I need a professional who can effectively record three of our management meetings for review and analysis purposes. Key Details: - The meetings are expected to continue for three days each. - All mee...meeting and conference settings. - Strong attention to detail and professionalism. - Fast and efficient, without compromising the quality. - Excellent time management skills. - Ability to handle unforeseen recording challenges that may arise. - Familiar with different audio formats and compression settings, to deliver the final product in the desired format. - Understanding of audio editing, to remove unwanted disturbances if needed. Please include samples of previous recordings in your proposal. Your understanding of the project needs and your approach to it will be a decidi...

...developer to create a user-friendly web application. Users will upload two images: a headshot and an image of an item of clothing, and the AI will combine these to create a natural, realistic image of the person in the clothing. Key Features: - User-friendly image uploading: The primary focus of the first version of the web app is to allow easy image upload for users. - Basic options to select the type of clothing fit: Users should be able to provide basic inputs related to the clothing, such as size or fit, before the AI generates the final image. Ideal Skills: - Proficiency in AI image processing and manipulation - Web development experience, particularly in user-friendly interfaces - Understanding of e-commerce and virtual try-on technology is a plus The final ima...

I'm looking for a talented developer to build a web-based POS system with a focus on insightful daily sales reporting. Key Features: - Web-based POS system: The system should be accessible through the website itself, offering an intuitive interface for easy use. - Daily Sales Reporting: It's crucial that the system provides detailed and comprehensive daily sales reports. These reports should be easy to read and interpret. - Customization: The system should allow for future customization and integration of additional features, as the business grows. Ideal Skills: - Proven experience in developing POS systems, particularly web-based. - Strong understanding of sales reporting and data analysis. - Ability to create user-friendly interfaces. Please shar...

...user-friendly design, with a clear focus on the products. - The primary goal of the site will be to facilitate online sales, so it's essential that the developer has experience in creating successful e-commerce platforms. - It's crucial that the site supports a shopping cart feature, enabling customers to add, remove, and manage their selected products easily. - Customer reviews play a significant role in building trust and credibility. The site must include a review system for customers to share their opinions on the products. - A secure and reliable payment gateway integration is essential. The developer should have prior experience with different payment methods and be able to ensure a safe transaction process for customers. - I plan to sell between 50-...

...an experienced 3D modeller who is proficient in Autodesk Revit. My project requires: The Conversion of 3D laser scans with BLK360 into high quality, detailed Revit models. The objects is the survey of information of a structure of 335m2 in plan made up of two levels, the first level consists of a structure of 6 columns that are part of a system of frames resistant to moments, on an articulated base. On the second level there are two structures to support the air coolers, in each one there are 4 fans and they are made up of 15 columns working in a system of gantries with concentric braces. The information that the survey must contain is: Geometry, profiles, connections, gas pipes, equipment or elements that may present interference in case of ...

I have a project that entails exporting contacts from one database and merging them in a particular manner. Here's what I need: • Transferring data between databases -- changing to a new program • Combining the Excel rows into a single cell. Only the address, city, state, zip into one cell. Name, phone, email will stay separate. • The final format for the merged data should be in CSV. Ideal skills and experience required for this project include extensive knowledge about Excel functionalities, CSV formats, and database management. Previous experience with contact data transfer and merging will be highly appreciated. Let me know if you've done similar jobs in the past.

...provide the necessary information for new team members. You'll be responsible for ensuring their details are accurately added to the roster. - Updating Existing Team Members: There may be changes to the current team members' details (e.g. position, contact information, etc.). You'll be updating these details accordingly. - Removing Team Members: As we continue to evolve, there may be a need to remove certain team members. You'll be responsible for removing them from the roster. Ideal Skills: - Strong attention to detail: Considering the sensitivity of the data, it's important that all changes are made accurately and promptly. - Proficiency with data management: A good understanding of data management principles will be valuable in this role. - Excellent ...

I am currently using R, specifically the ppcor package, to conduct partial correlations on a sizable dataset. Unfortunately, the process is slow and fails to address all columns efficiently. I'm seeking assistance to: - Improve the computation speed - Enhance the handling of columns within my dataset The ideal freelancer for this task should be proficient in R programming, with specific experience in working with the ppcor package or similar tools for statistical analysis. A background in optimizing code for large datasets would be highly beneficial.

Hi Raquel R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm looking for a WordPress expert who can help me resolve an Error 500 issue that's occurring when users access my website. The error seems to be an 'Internal Server Error', but I'm not sure what's causing it or how to fix it. Key Tasks: - Identify the root cause of the Error 500 - Implement a solution to resolve the issue - Provide recommendations to prevent similar errors in the future Ideal Skills and Experience: - Extensive experience with WordPress - Proven ability to troubleshoot and fix Error 500 issues - Familiarity with server configurations and potential causes of Internal Server Errors - Strong problem-solving skills to identify and resolve the root cause of the issue - Good communication to explain the issue and recommended solutions in a way t...

I'm looking for a skilled photo editor who can completely remove sun rays from an outdoor photo featuring a motorcycle and a person. Your expertise in professional photo editing and manipulation will be crucial to achieving a flawless end result. Here are my requirements: - Complete removal of sun rays from the image. - Retain the overall quality and integrity of the image while executing the task. - Experience working with outdoor photography and dealing with lighting elements. - Excellent attention to detail to ensure a natural look after removal. - The ability to work efficiently to deliver the project within the agreed timeframes.

I'm looking for a qualified Android developer who can modify an existing apk for me. I need some specific modifications to be made. Requirements: - Remove license code request. - Disable external server connection to - Make sure the "REPLACE" button continues to work as intended. The purpose of the "REPLACE" button in this apk is to inject pre-recorded video into the native Android camera or stream transmitted via obs from the pc into the native Android camera. This is a crucial functionality of the apk that needs to be maintained and work perfectly after modifications. Ideal Skills and Experience: - Proficient in Android application development. - Experience in modifying existing apks. - Familiarity with video injection into an Android camera.

create 10 spreads (20 pages), an A5 book or magazine for Porsche Develop full research about the topic and writing the content to design an interactive digital artwork. Tasks to be covered: Task 1: Research your selection and analyze all needed aspects...an interactive digital artwork. Tasks to be covered: Task 1: Research your selection and analyze all needed aspects. Also, Mood Board (your visual research) + Layout plan (Dividers and interactive buttons) as we discussed in the class. Task 2: Design a suitable layout for your selected topic. Use Table, margins, columns, master pages, and paragraph/character style. Task 3: Submit InDesign file (Packaged) and export an interactive digital file (PDF). Task 4: A Presentation on screen, that discusses the project’s...

I'm looking for a talented 2D animator who can create 3 engaging and entertaining videos, each lasting between 45-60 seconds. The primary goal of these videos is to captivate and entertain the audience. Key Responsibilities: - Develop 3 separate videos in a minimalist animation style - Ensure the videos are engaging and entertaining throughout - Incorporate the ready-made s...usp=sharing Video 3 - What happens when the MYGA guaranteed period ends: This is an excellent opportunity to showcase your creativity and animation skills. If you're confident in your ability to produce high-quality, engaging content in this style, then I'd love to hear from you. This could lead to on going work with us.

create 10 spreads (20 pages), an A5 book or magazine for Porsche Develop full research about the topic and writing the content to design an interactive digital artwork. Tasks to be covered: Task 1: Research your selection and analyze all needed aspects...an interactive digital artwork. Tasks to be covered: Task 1: Research your selection and analyze all needed aspects. Also, Mood Board (your visual research) + Layout plan (Dividers and interactive buttons) as we discussed in the class. Task 2: Design a suitable layout for your selected topic. Use Table, margins, columns, master pages, and paragraph/character style. Task 3: Submit InDesign file (Packaged) and export an interactive digital file (PDF). Task 4: A Presentation on screen, that discusses the project’s...

I have to write two letters that are personal, to family members who don't speak English. The matter is a sensitive one and I need someone who can write well. Each letter is about 2 pages on Word.

I need ONE PAGE created for web store (wordpress/woocommerce). Must have a visual product customizer. Meaning that a customer will have the option to customize the item and see the changes they make in real time. Not just colors and sizes though, but entering texts and choosing adornments, etc. Here is an example of what I am needing (not my website, just one I found online). If you can duplicate this page exactly I would be pleased.

...user-friendly, ensuring a smooth order submission process for our agents. Ideal Skills: - Proficient in PHP - Strong experience in web development - Knowledge in creating secure web forms - Experience in agent-based systems would be a plus Please bid for this project if you believe you have the skills and experience needed to deliver a high-quality, efficient, and secure PHP page for our agents. Our customer sells products (not online, but in shop). He wants to receive orders from agents. I have an excel file containing the products that he wants to sell. The excel file has 5 columns: 1st columns is for Brand 2nd column is for Model 3rd column is for Color 4th column is for Price 5th colums is for Quantity in Stock We want to realize a simple php page with a...

...from users + a local MS access file. Online Database and web I terface for data entry We want to have multiple users to view and edit information for subscribers (names) in a database. Those users must be able to login on a web page, with a username and password. All users will see same information. But certain fields, those they will be able to edit, will be visible only to that specific user (and admin). Multiple users must be able to enter data (different) for each subscriber. User must be able to filter certain columns, search in all fields, hide/show columns. Online (on web) visible to users, will be only the fields mentioned in table visible) MS Access (local file) Administrator must be able to see and edit all after importing with an interface you w...

...data acquisition in real time at 1000 samples per second in 24 bit precision 2. Raw data signal bandwidth /frequencies restricted to less then 1000 hz by hardware RC anti aliasing filter to avoid aliasing 3. Following Digital in sequence to be applied to raw signal . a. low pass filter 0-170 hzs ( to remove high frequency random / white noise b. High pass filter 1 hz to 400 hz (to remove low frequency dur DC signal coupling ) c. Very steep(narrow band) notch filter at 50 hz / 60 hz to remove power line interference a & b can be combined as band pass filter if possible also a , b & c can also be combines a single filter algorithm to obtain desired frequency response frequency response of all three signal enclosed 4. A 32 bit ARM processor of -...

I nee...player statistics, The goal is to extract all columns of this table, which is approximately 7 columns and write it to a CSV file (in the same column format). I'm a beginner level coder, and noticed that the table was created with that looks like a Shiny App in R. (I'm not even sure if extracting the table is possible). If it was only possible to use R, then I could potentially work with that. Website: I would like the data to go from the year 2020 to current. Regular Season data. Key Requirements: - Scraping Tables on websites If you're confident in your web scraping abilities, have good experience with Python, and can ensure accurate extraction of the specified player statistics from the table on the website, I'd l...

Creating thumbnails and banners for G...immediately convey the general essence of the extension. Also, this banner should attract attention. - Use contrast background - Use logo and name: “Time Zone Meeting Planner. - Size: 440*280 - Format: png Big banner (screenshot) 1280*800 A simplified screenshot of the extension conveying the essence of the product, and not necessarily all the functionality of the product. - Use a screenshot, remove all secondary elements (settings, offset, etc) - Draw a mouse and its movement while selecting time - Use text: “Find the best meeting time across time zones.” - Size: 1280x800 - Format: png Big banner (screenshot) 1280*800 Same instructions as for the first one but demonstrate searching the time zone. Use text: &ldquo...

Hi Souvik R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...of a simple Android application that's centered around offline data storage. Consider it an offline simplified Instagram app: Dashboard gallery - has a + button that creates a post (see screenshot) - displays rows of 5 thumbnails (similar to Instagram) (see screenshot) Post A post can take 3 forms: - static weight text (ie. 71.3, ^0.5 - where the latter is the weight gained compared to the previous logged weight) (see screenshot) - a photo (see screenshot) - date (ie May 19) (see screenshot) Post interaction - Posts can be deleted or be created Gallery conditions - Displays rows of 5 thumbnails (see screenshot) - If it is the first post of the day, the gallery adds a thumbnail of today's date before adding the actual post (see screenshot) Post condition stat...

I need a talented designer who can help me create a visually appealing home page on Shopify. My key focus is to showcase my brand identity. Required Skills & Experience: - Proficient in Shopify - Excellent design skills - Experience in creating a brand-centric homepage - Understanding of user experience principles I have a mockup created in Canva. I need it designed in Shopify for the home page Please include "I am a shopify expert and can do this" to be considered.

I'm in need of a User-Generated Content (UGC) creator who is skilled in creating engaging short video clips and stories/reels for Instagram. Here's what I'm looking for: - Based in Indonesia - Intermediate level of expertise - Strong proficiency in the creation of short videos and Instagram reels/stories - Ability to plan, execute and deliver content consistently - Knowledge of Instagram trends locally and globally - Can Promote Digital Product Taking these into account, freelancers with a track record of creating attractive UGC, especially in the context of Instagram are welcome to bid. Previous work samples will be highly appreciated. Become a part of my project and let's elevate our Instagram presence together.

...Key features of the website won't only concentrate on appealing aesthetics but also functionality. Desirable Website Features: - User-Friendly Interface: EduConnect boasts an intuitive and easy-to-navigate interface, allowing users to find and enroll in courses effortlessly for physical classes. - Extensive Course Catalog: Our platform offers a wide range of courses across various disciplines, including technology, business, arts, science, and more. Each course is meticulously crafted to meet the highest educational standards, ensuring that learners receive the best possible education. - Detailed Teacher Profiles: EduConnect showcases comprehensive profiles of all our instructors. - Course Institute Centers: We only provide information on physical institute cent...

I'm looking for an expert to create a web-based CRM database aimed at efficiently storing and managing information. The data I intend to keep include: - Customer contact details - Sales history - Communication logs - Course details - Course Refresher notifications This project also requires the creation of functionalities to: - Add new contacts - Update existing contact information - Track sales performance Ideal freelancers should have substantial experience in CRM database development, with knowledge of implementing web-based solutions. Familiarity with training or course-based entities would be a bonus. Your expertise ought to allow seamless additions, updates, and performance tracking of stored information. Demonstrable success in similar projects will be ...

We have print data for packaging but in the wrong format. It's a PDF and all single elements needed to create the new print data are delivered. We need someone who can build this 1:1 If there are questions - just let us know.

I'm seeking a proficient developer to create a custom side navigation menu using TailwindCSS and AlpineJS. The main purpose of this menu is for navigation on our website. Key Requirements: - Layout: The navigation menu should be styled in a vertical layout on the side of the screen. - Interactive Features: It should include collapsible submenus, enabling the user to expand or collapse menu items as needed. Additionally, each item should have a distinctive active state indication. Ideal Skills and Experience: - Strong understanding of TailwindCSS and AlpineJS, including their application in building custom navigation menus. - Familiarity with creating effective and user-friendly interactive features such as collapsible submenus and active state indications. - Ability to...

...spreadsheet-based database of the most popular English quotations (or English translations), and are looking for a researcher with native English language skills who can identify and collate (into Excel or Google Sheets) the following requirements, providing the quotation, the author, and the source document (if available): - 1,000 most popular quotations from literature (prose and poetry), excluding Bible quotations and the works of William Shakespeare - 500 additional most popular English language quotations in addition to the above (from non-literary sources - 200 of William Shakespeare’s most popular quotations Maximum length of each quotation is 55 words. Extensive source material is available online, and we encourage the use of existing source material, with the pr...

I'm in need of a freelancer who can help me set up WhatsApp Web on a Cloud-based virtual machine. This setup is primarily aimed at enhancing our customer support service. Key Responsibilities: - Configuring WhatsApp Web on a Cloud-based virtual machine. - Ensuring smooth operation for customer support needs. - Includes hosting the virtual machine The ideal freelancer for this project should have: - Proficiency in JavaScript, as WhatsApp Web JS is based on it. - Experience in working with virtual machines, especially cloud-based ones. - A background in setting up whatsapp web JS Looking forward to your proposals.

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I have two images of vans, I want to add my logo to both vans on the side of each van and put both vans on one image (adjust the brightness so it looks like they are on same location. And then put them both on a background of a British street location.

I am in need of someone adept in Excel and knowledgeable in medicine, especially in dosages and weight-based calculations. The challenging aspect of this project is to modify an existing locked Excel spreadsheet which is used to calculate dosages once a patient's weight is entered. Tasks involve: - Updating the dosages of specific medications based on the guidelines I have on hand. - Modifying the weight-based formula in alignment to these dosage updates. Skills and experience: - Proficient in Excel and worksheet protection - Comprehensive understanding of medical dosages - Experience or understanding of weight related dosages calculations. I will provide the necessary medication and dosage guidelines to the successful bidder for refer...

I'm in need of a seasoned designer to urgently modify the layout and add/remove elements of an existing design. Knowledge of Arabic calligraphy will be helpful. Key Responsibilities: - Revamp of the existing design layout - Tactful addition and removal of design elements Ideal skills: - Proficiency in common design software - Excellent eye for layout modifications - Experience in promptly delivering high quality work Please note while the area for modifications isn't specified, expect a comprehensive review of the design. Freelancers having immediate availability for fast-turnaround will enjoy preference.

I have a set of images with barcodes on them and I need specialized enhancements. Primarily, I'm seeking a freelancer with advanced image processing capabilities to make my barcodes highly readable. Specific Requirements: - Adjust the brightness of images to improve readability. - Enhance the colors for clarity. - Remove any background noise which may be obstructing the view of the barcodes. The ultimate goal is to make it easier to read the actual numbers under each barcode. As timing is imperative, I require this project to be completed ASAP. Ideal Skills & Experience: - Proficiency in Image Processing and Enhancement - Experience with Barcode Recognition - Excellent Speed and Efficiency.