R studiotrabajos
Descripción: Realizar un ejercicio de nowcasting de al menos dos de las siguientes variables EN RSTUDIO: a) Volumen de ventas publicadas por la Dirección General de Impuestos Internos (DGII); b) Dinámica económica en la República Dominicana (medida en términos del Índice Mensual de Actividad Económica (IMAE); c) Comportamiento del consumo privado en la República Dominicana. D) Transacciones realizadas con tarjetas de crédito y debito en POS en la República Dominicana. E) Comportamiento del mercado bursátil (stock market) a nivel internacional, en función de los índices que considere oportunos (e.g. Dow Jones, Nasdaq). Nota: Puede utilizarse información de alta frecuencia procede...
Desarrollar en un Markdown los códigos para análisis univariado, multivariado y modelo de represión simple para 5 variables cualitativas y 5 variables cuantitativas (Proyecto de universidad).
Hola necesito un modelo de regresión con las distintas variables que se relacionan con la comuna y el consumo eléctrico. debe ser realizado en cualquiera de los softwares estadísticos (spss, r, rstudio, etc) Los datos deben ser extraídos del los archivos Excel adjuntos
Cuento con una base de datos climaticos en formato excel. Necesito realizar un control de calidad de los mismos, detectar los valores anomalos, de manera de poder trabajar con la muestra optima. El trabajo debe ser realizado en RStudio, busco a una persona que pueda efectuar este trabajo, facilitando el producto final en formato excel y el script con el que trabajó. Adjunto la planilla de datos
Realizar tres talleres con base en las dos opciones que se encuentran en el documento anexo, debe ser algo sencillo, no se necesita un análisis profundo.
Me interesa probar multicointegración en RStudio con valores de monedas
Hola! Necesito ayuda para realizar un trabajo de la universidad que utiliza el programa RStudio a un nivel básico. Gracias.
Hola! Necesito ayuda para realizar un trabajo de la universidad que utiliza el programa RStudio a un nivel básico. Gracias.
Hola Aleksey A., observé tu perfil y necesitaría tu ayuda para realizar un trabajo de la universidad que utiliza RStudio Gracias!
Hola, esto no es un negocio sino que algo más pequeño. Solo requiero que se resuelvan siete ejercicios en R para una evaluación porque no los he podido hacer por mi cuenta.
Necesito a alguien que haga un proyecto de Rstudio de un nivel básico para la universidad.
ayuda con rstudio para códigos clusters y gráficos con ggolot
Necesito programar en Rstudio una predicción con redes neuronales de ventas de una empresa. La predicción se espera llevar a cabo a una serie de tiempo mensual y buscamos un porcentaje mínimo de error en el modelo de pronostico
Necesito programar en Rstudio una predicción con redes neuronales de ventas de una empresa. La predicción se espera llevar a cabo a una serie de tiempo mensual y buscamos un porcentaje mínimo de error en el modelo de pronostico
necesito programar en rstudio una predicción de ventas de una empresa. la predicción se espera llevar a cabo en fechas estacionales la cual genera quiebres de stock, y buscamos un porcentaje mínimo de error de distintos modelos de pronostico
necesito programar en rstudio una predicción de ventas de una empresa. la predicción se espera llevar a cabo en fechas estacionales la cual genera quiebres de stock, y buscamos un porcentaje mínimo de error de distintos modelos de pronostico
Necesito asesoria en la realizacion de la estadística descriptiva (prueba de normalidad, p>, correlaciones de 4 variables con gráficos en programa RStudio) de una investigación cuasi experimental en el area de ciencias del deporte en una población de 20 deportistas.
Tengo un programa que ya corre en VBA con macros en Excel, pero necesito que ahora corra en R, hay que transcribirlo y hacer que funcione correctamente en R. My program already is working in VBA using a macro who run in Excel. I need this program work in the same way in R, hoping to be faster and improve the accuracy.
Con la base de datos cargada, se deberá realizar un análisis en Rstudio aplicando la paquetería "Arules". Se deberá responder las siguientes preguntas: 1. Determinar los umbrales óptimos de soporte y confianza para esos datos. 2. Realizar el código en Rstudio y pasarlo en pdf con markdown
Se deberá realizar unos ejercicios enfocados en análisis estadístico con RStudio y ipython, son dos asignaturas diferentes, por ellos los ejercicios que se deben hacer son diferentes en cada herramienta, aproximadamente 10 ejercicios c/u, son pequeños script que dan respuesta a lo planteado.
Tengo una tarea de análisis de datos de loteria en Rstudio
Tengo publicado un curso online en Udemy de aproximadamente unas 50 horas de contenido (). El curso va de análisis de datos y data science con Rstudio para iniciarse en Machine Learning. Me gustaría escribir un libro con todo el contenido del curso en LaTeX o Rmarkdown para su posterior difusión y totalmente en castellano. Busco alguien con un perfil técnico, capaz de hacer redacciones correctas, sin errores de sintaxis y que controle de LaTeX y a poder ser de R. Dispongo de todos los códigos fuentes llevados a cabo por tanto se trata de combinar dichos ficheros con la redacción de la teoría necesaria para que quede un libro autoexplicativo del curso online.
El trabajo consiste en hacer un estudio estadístico usando el programa Rstudio o, en su defecto, R. Para su realización es necesario seguir los pasos siguientes: - Validación del Data Set: Descripción del proceso. - Selección de características para la "Target Mean Satisfaction": descripción del proceso y las conclusiones. - Descripción del proceso de construcción de modelos para la predicción de la respuesta numérica (satisfacción media). + Resumen estadístico de las variables consideradas. + Mejor selección del modelo: Relaciones entre los posibles resultados. + Construcción del modelos: "goodness of fit", interpretación de los estima...
I'm in need of a professional R programmer who is versed in using RStudio. Your task will be to complete an advanced quiz focused on R programming, particularly pertaining to: - Data Analysis - Visualization Your ability to analyze, interpret and visualize complex datasets using R will be put to test. Skills and experience required: - Advanced skills in R programming - Comprehensive experience with RStudio - Data analysis and visualization expertise - Ability to solve complex problems and work under time constraints Please ensure you have a high level understanding and experience in these areas before submitting a bid.
I'm in need of some assistance with statistical analysis in Rstudio, specifically correlation analysis. While I've not decided on the specific type (Pearson, Spearman or Kendall), I'm open to suggestions based on your expertise. The job would entail: - Conducting a correlation analysis on the given dataset - Cleaning the dataset if necessary - Visualizing the results of the correlation analysis The ideal candidate should be proficient in Rstudio and have a solid understanding of statistical analysis, especially correlation analysis. Previous experience with data cleaning and visualization would also be a major plus. This is a small project so I'd appreciate fast and efficient work.
This project seeks a highly qualified professional with extensive experience in econometrics and statistical regression modeling, particularly utilizing STATA software (as an alternate, R/RStudio can also be used). The project involves a comprehensive analysis of employee wage data using quantile regression and decomposition techniques. OBJECTIVE Determine the impact of various characteristics of workers on their wage in the Sectors (regular and casual separately) using the BEST sample selection adjustment technique along a conditional quantile regression model, and then decompose the gender wage gap (between males and females) with the same sample selection adjustment technique using Melly’s Machado-Mata Decomposition for regular and casual separately. WORK EXPLANATION Samp...
I'm looking for a proficient R programmer or data scientist to help me with survey data analysis and visualization. Your primary role will entail: - Analyzing and interpreting complex survey data - Creating compelling and visually striking bar graphs to reflect data interpretations The perfect freelancer for this job will have a strong background in statistical analysis, specifically in the RStudio environment. Exceptional skills in data cleaning, preprocessing, data visualization, and statistical modeling are desirable. Prior experience working with survey data and producing bar graphs is a definite advantage. Please share samples of your previous work, particularly projects involving survey data analysis, while placing your bid.
This project seeks a highly qualified professional with extensive experience in econometrics and statistical regression modeling, particularly utilizing STATA software (as an alternate, R/RStudio can also be used). The project involves a comprehensive analysis of employee wage data using quantile regression and decomposition techniques. Objectives: 1. Sample Selection Corrected Conditional Quantile Regression & Decompositions: - Evaluate the impact of various employee characteristics on their wages across different employment types, employing sample selection correction for conditional quantile regression. - Decompose the gender wage gap using a Sample Selection Adjusted conditional quantile regression with Melly's Machado-Mata Decomposition. 2. Unconditional Quan...
I need a RStudio expert to Analyze the Data from RStudio Dataset and make 15 pages of Report. I will share the dataset and discuss the time & cost over chat. Thanks!
'I'm in need of an expert who can proficiently handle statistical data analysis and visualization using R and Python. This project includes pre-processing massive numeric and categorical data types for modeling purposes. Work inclusions: - Strong statistical analysis expertise to make sense out of the data - Proficient in RStudio for data analysis and visualization - Experience in Python with matplotlib for enhanced data visualization This job would be an ideal fit for freelancers who can handle large data sets, with proven skills in R and Python, and a deep understanding of statistics.'
I'm seeking a skilled freelancer to create a user-friendly RStudio program for my personal use. This system will streamline how I monitor and report on my small team's work hours and salaries. Essential Features: - Accurately track work hours for fewer than 10 employees - Generate clear, comprehensive salary reports Key Skills: - Proficiency in R programming, RStudio environment - Experience with data analysis and report generation - Strong attention to detail and accuracy - Ability to deliver a clean, intuitive UI The finished software should present a hassle-free approach for managing my team's payroll data. If you're an expert in crafting RStudio applications and have a track record of meticulous work, I'm eager to collaborate with you. P...
Seeking a meticulous data analyst with proficiency in R/Rstudio . Your task is to use the data provided to you to answer a series of research questions, using appropriate statistical inference techniques (ie. Hypothesis tests and confidence intervals). All statistical analysis is to be completed using R/Rstudio. The timeline to complete the task is within 1 week. Key Deliverables: - Analyze provided dataset to address specific research questions. - Create a detailed report encapsulating the derived insights. Ideal Skills: - Expertise in data analytics with R/Rstudio. - Strong background in statistical analysis and data interpretation. - Experience in preparing comprehensive analytic reports. - Ability to translate complex data into understandable conclusions. Lo...
I need a skilled professional fluent in RStudio, capable of handling various tasks including data analysis, data visualization, and statistical modeling. Skills and Experience: - Robust understanding of RStudio - Proficiency in data analysis and visualization techniques - Demonstrable experience with statistical modeling Work Details: - You'll work extensively with data from diverse sources - Excel spreadsheets, CSV files, and database queries. Project Goal: - The ultimate aim is to extract meaningful insights and recommendations from the datasets provided. Your aptitude for recognising patterns, trends, and correlations is essential in influencing key business decisions. Anticipate a collaborative engagement, where your expertise will not only be appreciated, b...
I am looking for a skilled R programmer who can assist me with a proje...is to fit a nonlinear model. I have all the data needed for this project, so there is no need to collect additional data. The level of analysis required for this project is advanced, so I am looking for someone with a strong background in advanced statistical analysis and experience with nonlinear least squares methods in R. Key requirements for this project include: - Proficiency in R and RStudio - Strong understanding of nonlinear modeling and optimization techniques - Experience with fitting nonlinear models using least squares methods - Ability to interpret and analyze the results of the nonlinear model fitting process If you have the necessary skills and experience for this project, please submit your...
I have a Digital Elevation Model (DEM) in geotiff format, and I need a freelancer with skills in Geographical Information Systems (GIS) to carry out some specific tasks. Requirements: - Conduct a Gaussian Test on the DEM using either RStudio or ArcGIS - Proceed to a Gaussian Transformation on the DEM - Deliver the output in medium-resolution Geotiff format Deadline & Delivery: - Complete all tasks within a month. Timer starts from the point of project assignment. Ideal Candidate: - Proficient in working with RStudio or ArcGIS - Solid grasp of Gaussian Test and Gaussian Transformation - Proven experience with Digital Elevation Models. - An understanding of Geotiff format - Ability to deliver a medium-resolution output. Your bid will be stronger if you provide proo...
I am looking for a freelancer who can help me analyze textual quality through Rstudio. I am open to suggestions for a specific research question or hypothesis. The level of analysis required for the textual data is textual quality (indices should be grounded in literature). I already have a dataset for analysis. Skills and experience required for this project: - Proficiency in Rstudio - Experience in analyzing textual data - Has knowledge about Textual Indices - Knowledge of basic analysis techniques such as word count and frequency analysis and other INDICES which are grounded in theory - Submit the report (including a discussion section) with its Rscript in two days.
I am looking for a freelancer who specializes in Corpus Linguistics (written) and has experience with language variation analysis through Rstudio. Specifics: - In 2 days. - The project involves addressing language variation using Corpus Linguistics techniques. - The dataset for this analysis is already available and provided by me. - The dataset contains less than 10 variables or features. - Has knowledge about Textual Indices - Able to produce a report of the findings (with a discussion section) Ideal Skills and Experience: - Proficiency in Rstudio and Corpus Linguistics. - Experience in analyzing language variation and conducting Corpus Linguistics research. - Familiarity with sentiment analysis and text classification techniques. Please provide relevant examples of pre...
File merge project requiring R Studio skills - Type of files to merge: CSV file /image provided - Desired output format: RStudio, Code to merge data sets using geographic coordinates - Number of files to merge: 2 - Ideal skills and experience: - Proficiency in R Studio - Ability to merge various file types (PDF, Word Documents, Excel Spreadsheets) - Experience with data manipulation and merging using geographic coordinates.
I am looking for a freelancer to build a classification model using Rstudio codes to identify spam vs. non-spam emails. The dataset provided is small, with less than 1000 emails. Requirements: - Proficiency in Rstudio and machine learning algorithms - Experience with building classification models - Knowledge of Naive Bayes algorithm The ideal freelancer should have expertise in Naive Bayes algorithm and be able to implement it using Rstudio codes. Additionally, the freelancer should have a good understanding of email data and spam detection techniques. I attached the code I currently have and the dataset for reference.
I am seeking a skilled researcher to conduct an analysis of L2 writing in English. The main purpose of this analysis is to identify common features in L2 writings with different L1 backgrounds. The preferred method of analysis is quantitative. Skills and Experience: - Solid knowledge of Rstudio -Knows the right indices - Strong background in linguistics and second language acquisition - Experience in analyzing written texts and identifying common features - Familiarity with different L1 backgrounds and their influence on L2 writing - Proficiency in qualitative research methods - Attention to detail and ability to accurately analyze and interpret data
- Fluent in French, I am looking for an Rstudio developer who can assist with statistical modeling. Skills and experience needed: - Fluent in French please - Proficient in Rstudio Tasks include: - Analyzing and interpreting data using Rstudio - Developing statistical models to extract insights and make predictions - Collaborating with the team to understand project objectives and deliver accurate results Key requirements: - Ability to work independently and meet project deadlines - Excellent communication skills in both French and English - Attention to detail and strong problem-solving skills The project has a flexible timeframe for completion, allowing for thorough analysis and accurate results. The dataset is already available for analysis, eliminating the...
I am looking for a French Rstudio developer with moderate fluency in the language. The specific tasks for this project will be focused on statistical modeling. I will provide the data set for the developer to work with.
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I am looking for a freelancer who can provide technical help in coding using RStudio and the R language. The specific task I need help with is coding. I have a tight timeline and need the task to be completed in less than a week. Skills and experience required: - Proficiency in RStudio and the R language - Strong coding skills - Ability to work under tight deadlines The ideal candidate should have experience in coding and be able to deliver high-quality work within a short timeframe.
I am looking for a freelancer who can help me get my rshiny app to work on shinyio. Currently, the app crashes after loading on shinyio. It works in Rstudio. Requirements: - Experience with rshiny app development and troubleshooting - Knowledge of shinyio server and its requirements - Proficiency in debugging and resolving app crashes The ideal freelancer should have: - Strong understanding of rshiny app development - Expertise in working with shinyio server and resolving app crashes - Familiarity with the required data and packages for the app - Experience in accessing an API for data processing If you have the necessary skills and experience, please reach out to discuss further details of the project.
I am looking for a freelancer who has experience with Moodle quizzes and is proficient in using R (preferably with RStudio) with the igraph package installed. The ideal candidate should also prefer working on Moodle quizzes using the Chrome browser. Resits for all portfolio components will be open on Moodle between the 7th and the 17th Nov 2023 and you will have 1.5 hours to complete a component once you start it (you can start the attempt only once). You only need to resit the portfolio components that are outstanding for you Requirements: - Proficiency in using R (preferably with RStudio) and the igraph package - Extensive experience in working with Moodle quizzes - Familiarity with Chrome browser for optimal performance Skills and Experience: - Strong knowledge of R pr...
I am looking for someone to work by using Rstudio and Rlanguage. I need guidance on prioritizing tasks for this work, as I have a clear list of tasks. The project is expected to take a few days to complete. Skills and experience required for this project: - Proficiency in Rstudio and Rlanguage - Strong data entry skills - Ability to provide guidance on task prioritization
L2 Writing Assessment - English proficiency assessment targeting all levels - Specific writing skills to be assessed: vocabulary and word choice - Preferred format for the assessment: Essay-type questions Ideal Skills and Experience: -Rstudio -Knows the right indices -Solid background knowledge of the literature - Strong understanding of English language proficiency levels - Expertise in assessing vocabulary and word choice in writing - Ability to create and evaluate essay type questions for language assessment