Add column to dataframe r dplyr jobs

I'm seeking a professional with expertise in Visual Software to adjust my company's quote template. Key responsibilities would include: - Adding permanent text, specifically our company's terms and conditions, to all of our quotations. Your skill in precision and attention to detail will be key as we need this text to always appear directly below the quote details. Ideal freelancer should have: - Proficient skills in Visual Software - Experience in document formatting - Strong attention to detail Your job will ensure our terms and conditions are always visible and clear, enhancing our business professionalism and clarifying our policies for our clients.

...professional who can effectively handle inferential statistics and is proficient in R programming. This role involves working with statistical data, and particularly focuses on: - **Data Cleaning and Preparation:** You will be responsible for ensuring the data is clean and ready for analysis. - **Data Visualization:** Your tasks will include creating visual representations of the data to make complex ideas more intuitive to others. - **Diagnostic Accuracy, ROC, AUC:** You should be able to analyse diagnostic accuracy and create Receiver Operating Characteristic (ROC) curves, as well as calculate Area Under the Curve (AUC). Ideal candidates will be able to seamlessly blend statistical expertise with hands-on programming in R, ensuring the insig...

I'm in need of a PowerBi expert to resolve a critical error for me. The error message reads: "Failed to save modifications to the server. The error returned: 'Relationship '59f250b2-ca16-47f4-8a50-ba4d8636a1ed' points to deleted column 'Setter 2' in table 'Bridge of Setter'." - Urgency: The task should be completed within 24 hours. - Documentation: I don't need any documentation on how the issue is resolved, just the solution itself. - Dataset Access: Unfortunately, I can't provide access to the original dataset. The expert will need to resolve the issue without it. Skills and experience required: - Proficient in PowerBI with experience in resolving server-related errors. - Abilit...

...allows the client to publish the product in a category (Example: Cards) and within this there are some associated subcategories (Example: Pokemon), we need to add another level of subcategory (Example: Pikachu SV4 2024). The scheme would look like this (Example: Cards->Pokemon->Pikachu SV4 2024). The main category already allows the creation of subcategories, it is necessary to simply create a second level of subcategories and the client cannot publish in subcategory level 2 only in level 3. The following is necessary: 1st. Create a second subcategory level linked to another subcategory. 2nd. In that second level of subcategory, at the top there appears an image of the category, a descriptive text and a graph that shows the evolution by month ...

I have a 120MB JSON file with nested objects, and I am in need of a skilled professional who can convert this data into a CSV format. Specifical...professional who can convert this data into a CSV format. Specifically, I require the following: - The nested JSON objects should be flattened into single columns in the CSV. - The column headers in the CSV should match the keys in the JSON file. The ideal candidate for this job should have: - Proficiency in handling JSON and CSV data structures. - Experience in working with nested JSON objects and flattening them. - Ability to accurately map JSON keys to CSV column headers. If you've successfully converted complex JSON files into CSVs before and you're confident in your ability to deliver clean, ...

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

SEO Audit tool need to make using google lighthouse Hello, 1, We want to make an SEO audit tool, by the help of integrating the google lighthouse to generate an SEO Audit report. Here is a link to how you can do it. Here is an example how these people have integrated and using google lighthouse to generate reports. We need exactly the same. 2, need an admin panel where admin can add or import the list of the website url,and website owner name , number and email address. So report can generated by the system and keep sending the email pdf report to the owner of the website like its work in front side for this site

More details: What is the primary purpose of the swiping functionality/screen in your app? Event browsing What content should be displayed on each swipe card? Event name and photo, Event description and date, Event location, Host photo How should the swiping functionality work? Swipe left to dislike, swipe right to like, Swipe up to view more details, swipe down to return to previous card Add swipe screen to menu on existing app, populate with dummy data, that calls backend api

I have a iOS application with a few bugs that needs fixing and adding the function of inviting phone contacts to our app. iOS application built in: - Objective C - Native App and UIKit I will share the specification document when we speak in freelancer chat.

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

Need 2 hours tutoring. I have a wix website and I want to understand how to add and remove blogs on the wix website. please let me know the price for 2 hours tutoring.

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

Hi Shubham A., how r u doing? I got a website done by you sometime back. Want to discuss on a new project.

I'm seeking an experienced data scientist with expertise in Python and R for a project that involves time series data visualization and statistical analysis. Key Responsibilities: - Conducting data visualization to present insights in a clear and compelling manner - Performing statistical analysis to extract meaningful patterns and support decision-making I will provide you with a working file that retrieves data from our Python/R library. Your responsibility would be to process and analyze this data. We use Python/R with Jupyter notebooks. Ideal Skills: - Strong proficiency in Python - Experience with data visualization tools such as Matplotlib, pyplot and of course Pandas - Proficiency in statistical analysis methods and tools I ...

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

...setting. Key Features: Equipment Identification: Similar to a preventive maintenance schedule, start by listing all the equipment that requires maintenance. Include details such as equipment name, identification number, and location. Maintenance Tasks: List the specific maintenance tasks that need to be performed for each piece of equipment. This could include tasks such as inspection, cleaning, lubrication, calibration, and part replacements. Frequency of Maintenance: Specify how often each maintenance task needs to be performed. This could be based on factors like manufacturer recommendations, usage hours, or time intervals (e.g., daily, weekly, monthly). Priority and Criticality: Prioritize equipment based on its criticality to operations. This helps ...

We need the grey heller added to our wedding picture. Next to the black German shepherd This project relies on capturing a unique moment – our wedding photo – with a unique twist. Here's what I have in mind: • Adding a Heeler dog: It's essential to accurately capture this breed's distinct features. Previous experience working with images of dogs would be a great plus. • The dog's position and expression: The Heeler should be calmly lying down in front of us, keeping the serenity of the moment intact. Graphic designers or photo editors with experience in adding realistic elements to photographs would be ideal for this task. A good understanding of breeds, especially Heelers, would be a definite advantage to en...

I am looking for a skilled graphic designer to assist with the rebranding of my company, PumpSpec, along with its divisions R&D Pumps & Power, National Mining & Civil Solutions, , and Thinkwater Fleurieu. The primary goal is to create a cohesive and modern visual identity that reflects our businesses. Key deliverables include: - Design of letterheads and business cards for each division, aligned with the new visual identity - Incorporating the chosen color scheme of Black and Blue, with the option to add other complementary colors - Inclusion of essential information on the stationery such as company name, address, phone number, website and email address, logo and tagline we want all businesses to be on the footer The desired design...

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

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I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs in...

I'm in need of a freelancer to assist with labeling text tweets by topic (to aid in machine learning research). Key Requirements: - Labeling 1,000 tweets as to whether they are about the topic sustainability - Must be labeled by hand (no machine learning or AI) by a native English speaker Task: -Open the attached spreadsheet -Read the FULL TEXT of each tweet. Also read the brand handle and sector for reference. Make sure to pay attention to any hashtags included. -You do not need to open any URLs. Make your judgment based only on the text. -If the tweet is about sustainability, enter "1" in column E. If it is not about sustainability, enter "0" in column E. -Note that "sustainability" is a broad ...

...proprietary historical records with up to 90 parameters Mentoring requested (to be worked with tech project lead and data engineer): • Data-Preprocessing (missing values, normalization, outliers) • Implementation methods for feature selection (e.g. correlation Analysis, feature importance, etc.) • Identify and run different algorithms (e.g., logistic regression, decision trees, random forests, gradient boosting, neural networks) • Details and rationale behind algorithms selection • Hyperparameter tuning and optimization • Cross-validation • Performance metrics (e.g., accuracy, precision, recall, F1 score, ROC-AUC) • Score Calculation and thresholds • Deployment and Monitoring Tools available: • In use: Microsoft Fabric an...

I am seeking an experienced engineer to design and implement a two-axis machine control system that is capable of: - Effectively controlling and managing the movements of the system along two axes with a LIMITED RANGE. Your expertise in designing systems with the necessary navigation strategies and motion control algorithms will be required. - Providing real-time position feedback to the user. Your extensive understanding of feedback mechanisms particular to these types of systems is a must. Ideal expertise for the job includes: - Comprehensive knowledge in machine systems control and design. - A thorough understanding of motion control strategies. - A background in data analysis and logs processing. The machine is a Bandsaw to cut small logs into planks. ...

...professional to create monthly sales reports in Excel. We need to create several tables starting from the attached files starting from input file 1 1- In input file 1 you need to filter the data in column B and take into consideration only "Pagamento ordine" and "Rimborso". Make the sum using the formula in column J "totale ordine" of the attached “esempio output” file 2- Filter the rows of input file 2 (attached), column D "Dettagli prodotto" so that the different product details appear only once and report them in the VAT output file so as to have only 2 Product Name columns (in which the "dettagli prodotto”of input file column 2 are listed. (example VAT file attach...

I need a Blender expert to import the Textures I downloaded from my Turbo Squid account for the product (please see what i currently have vs what It should look like). I've had a play around myself with nodes etc, but I'm relatively new to the software and haven't had much success bar the buttons in the middle. I have all the textures as a .tif, I just need them importing and correctly set up so they look the same when rendered.

I need a tool that extracts specific content (text and images) from PDF files and adds this data into a CSV file under designated headers. Key Requirements: - The tool should be designed specifically for Windows OS. PDF Data Extraction: - Need the tool to extract both text and images from the PDFs. CSV Insertion: - The extracted data should be sorted correctly under their respective column headers in a CSV file. Consistent PDF Structure: - It is important that the tool can handle data extraction from PDFs with a consistent structure. Ideal Skills and Experience: - Proficiency in developing Windows-based tools. - Experience with PDF data extraction. - Familiarity with CSV file manipulation in Python or related languages.

I need assistance in integrating an automatically generated Order ID within my Google Forms. Many people do it so, AT THE END the form, it will generate an ID number that will go into the Google Sheet where the responses go. In this case, I need it to be in form of a Short Question INSIDE THE GOOGLE FORM, Not at the end. So this way, the number generated will be part of the info the client sunbmits like Name, Phone Number, Zip Code, etc. Please ask questions before agreeing to begin.

I am having a gig where I need a proficient data analyst to generate a comprehensive report using R Studio. The primary aim of the report is to delve deeply into website analytics data for trend analysis, extrapolation of actionable insights, and crafted recommendations. Key Requirements and Skills: - Proficiency in using R Studio for data analysis - Ability to translate data into clear, understandable findings - Excellent report writing and presentation abilities Project Timeframe: A key factor is that the report must be completed and ready for review within 5 days. Speed without compromising on quality is key to this project. If your skill set aligns to this, I'd be enthralled to consider your bid. Let's create a comp...

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

My site is experiencing various issues with the theme. I'm looking for someone to improve the site in the following areas: **Performance**: - The site has been loading slowly which is frustrating for users - I believe there are some broken links and pages that need fixing - Edit button is not working. - Need to update wordpress and PHP version **Design & User Experience**: - The current theme or layout is not working as intended and everytime click on edit button it show error. - I'd like help in adding more products and service. it to be more user-friendly and visually appealing. - Need to add products and service menu button and page - Add banner on front page - change wording. I need someone with: - Proven exp...

...data preprocessing is required. (feel free to rewrite code if you have better idea) --- name "iXBRL" , inside folder contain multiple html file(hundreds to thousands), each html file contain multiple tables(vary from 15-35, depend on each html file). Python to extract specific table and vertically stack them together to create an Excel file.(first column add html filename.) inside html file is encoded in chinese, so must use chinese to view it. table name/string partially e.g. "現金流量表" or "被投資公司名稱" or "資金貸與他人"or "轉投資大陸地區" or other name(later can be change). extract table based on table names/string. the table may not be there(depend on the html). If so just skip or single row blank....

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create a map to show the regions that a sales rep is responsible for. This will be for Canada or US. Please make sure each rep’s zone is distinct from each other. All states and territories should be labeled with its abbreviation. Every state should have one rep, Kentucky has two. The map should have a title and legend. This map should look professional in appearance and easy to understand. Use the file attached to zone on your map. More on Kentucky: Boone, Campbell, Kenton, Pendleton, Gant, Gallatin, Carroll, Owen, Henry, Trimble, Oldham, Jefferson, Shelby, Franklin, Scott, Woodford, Fayette and Jessmine will go to sales rep 2 else they will go to 1. Please submit: comment code RMD file PNG of the produced map

Fix subscription product page - price not showing when there are no variations

The task to be solved is about triangular distribution using R. It has 8 points. Only the point e) can't be solve with R, because it is a theoretical task, about writing the equation of density function of a triangular distribution. So I propose to you to solve the points a to d, and f and h by using R and the required packages. I believe that by using the package "stats" and the package "EnvStats" will be enough to solve the tasks. The .R file with the solutions will be delivered as result. Each solution will be explained by comments in the code, so they can be easily understood. In this quote is included 1 meeting to share and explain the R code, and to answer any doubt that c...

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Hi Md. Habibur R., I noticed your profile and would like to offer you my project. We can discuss any details over chat. WordPress Previous Month Pay

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

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

I am looking for someone to Add Products to our laced store.

I have a substantial Exc...table and I am in need of a skilled data analyst to help with correlation analysis between Column 1 to 9 of my dataset, which contains more than 4200 rows and 9 columns. Need the source file of xls with formula too Key Responsibilities: - Perform accurate correlation analysis on specified columns - Generate line graphs to visualize the correlation Ideal Skills and Experience: - Proficiency in Excel and correlation analysis - Solid understanding and experience with line graph creation - Excellent problem-solving abilities - High attention to detail I'm looking for accurate and efficient work so I can understand the relationship between my data points and act accordingly. Your experience could be the key to enhancin...

I'm looking to set up an online store using WooCommerce on WordPress. Key Requirements: - Experienced in setting up WooCommerce stores with a focus on physical goods. - Proficient in integrating Stripe payment gateway. - Familiarity with adding necessary shipping add-ons for a smooth customer experience. - Arabic English shop In the setup, I'd expect: - A user-friendly interface for easy navigation. - Properly integrated Stripe payment gateway for secure transactions. - Shipping add-ons that can calculate shipping costs accurately. I'm looking for a freelancer with a proven track record in setting up similar WooCommerce stores and can deliver the project within a reasonable timeframe.

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

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

I'm currently in...need of a skilled engineer with experience in structural analysis, particularly with steel structures, to help optimize the design of my project. Project involves suggesting furnace column, beams , plates etc sizes as per Australian standard, and material sizes available in Australian market. Key Responsibilities: - Conduct a comprehensive structural analysis of the steel structure - Analyze and interpret the results for optimization recommendations - Make design suggestions based on the analysis - Ensure the structural integrity of the steel structure Ideal Skills: - Proficiency in AutoCAD - Previous experience in structural analysis and design - Knowledge of steel structures - Ability to provide actionable design suggestions based on analys...

Hi centrelinebim, I noticed your profile and would like to offer you my project. We can discuss any details over chat. i have project 3000m/sq , i need to see some for your best work in bim modilling

Update, Fix, and Add Features to the website - Add strong security and Chat option in WhatsApp. The same changes will be applied to 3 conferences websites

I'm seeking a proficient data analyst to decode my online shopping platform's sales data. The primary task is to accurately identify prevailing sales trends. Your role will encompass: - Cleaning and preparing raw sales data from the online shopping platform - Utilizing advanced statistical methods to analyze the data - Identifying significant sales trends - Providing a detailed report on the findings Ideal Skills: - Proven experience in data analytics, particularly sales data - Proficiency in statistical software like Python, R or SAS - Ability to interpret complex data and communicate findings effectively - Prior experience working with online shopping platform data will be advantageous. Your detailed understanding of sales trends will info...

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