In r programming fit multiple linear regression model

Job Description:

IN R programming

(a) Pre-processing: Check the data to see if there is any missing value. The simplest approach to deal with the missing values is to remove the rows with any missing values. Use are free to pick other methods from literature to deal with missing data. Remember that the final data provided to the regression models should not have any missing value. Also, make sure that the variables have the correct type. For example, “station” number doesn’t really have a numerical meaning! Or the date should not be included as a predictor.

(b) Split the data into three parts. Based on the “date”, consider the first 60% for training (Train), the next 20% for validation (Valid), and the last 20% for testing (Test). We will not touch the test set until the very end step.

(c) Initial Model: Fit a multiple linear regression model on the training data. Use this model to make prediction on the validation set. Then, calculate RMSE on the validation set using the following formula in below pic

Explore and discuss this model, its quality, significance of variables, residuals,

Kemahiran: Bahasa Pengaturcaraan R, Statistik, Analisis Statistik, Statistik SPSS, Matematik

Tentang Klien:
( 0 ulasan ) Clearwater, United States

ID Projek: #35418676

15 pekerja bebas membida secara purata $17/jam untuk pekerjaan ini


DATA ANALYST Hello there, I am best in statistics, R programming analysis of data, SPSS,SAS Statistical/Data Analysis, Multivariate Statistical Analysis, Regression Analysis, STATA, MINITAB, R language, Factor Analysi Lagi

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(156 Ulasan)

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$100 USD / jam
(67 Ulasan)

Hi, I have a lot of experience with the R language. I also have a master's degree in data science. My reviews prove to you that I worked well on R projects. Your project is a challenge for me. Let's discuss it.

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(57 Ulasan)

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$8 USD / jam
(43 Ulasan)

Hello sir, I have master degree in statistics and applied economics with five years of experience in this areas. I have done similar projects to the regression analysis over R, contact me and you will have a high qual Lagi

$5 USD / jam
(37 Ulasan)

I am writing to propose a project for the pre-processing, splitting, and initial modeling of R programming data. The project covers the following objectives: 1. Pre-processing: Check the data to see if there is any mi Lagi

$5 USD / jam
(5 Ulasan)

Hi there, I can do your project. I know R studio well, I use R markdown or R files. I can code about data.

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(18 Ulasan)

Hello, I am professional freelancer with a Master's degree in Data analytics making me a suitable person for your project. I have more than 8 years of professional experience in Data analysis. Besides, I have skills i Lagi

$20 USD / jam
(4 Ulasan)

In r programming fit multiple linear regression model Dear client, I have gone through your project and understand that I am a determined person concerned with providing quality work for a cheaper cost to my client; I Lagi

$2 USD / jam
(6 Ulasan)

Hi, I have understood that you need Machine Learning Expert using R for Linear Regression model. I offer my services for this project. I have made many Machine Learning based projects using R and Python as follows; • H Lagi

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(3 Ulasan)

Hi! I am interested in your project In r programming fit multiple linear regression model I have completed similar papers in the past and can assure you of exceptional and original work within the agreed deadline. I h Lagi

$50 USD / jam
(1 Ulasan)

Have relevant work exposure. Can deliver the optimal solution within the desired timeframe. Thank you.

$8 USD / jam
(0 Ulasan)

I can do this matlab implementation. I have been dealing with the machine learning algorithms since alot of time. I have a very good experience in linear regression models of ML. therfore i consider myself as a perfec Lagi

$5 USD / jam
(0 Ulasan)