Articles by finnstats

Bagging in Machine Learning Guide

February 5, 2022 | finnstats

The post Bagging in Machine Learning Guide appeared first on finnstats. If you want to read the original article, click here Bagging in Machine Learning Guide. Bagging in Machine Learning, when the link between a group of predictor variables and a response variable is linear, we can model the relationship ... [Read more...]

Decision tree regression and Classification

February 4, 2022 | finnstats

The post Decision tree regression and Classification appeared first on finnstats. If you want to read the original article, click here Decision tree regression and Classification. Decision tree regression and Classification, Multiple linear regression can yield reliable predictive models when the connection between a group of predictor variables and a ... [Read more...]

Export Data Frames into Multiple Excel Sheets in R

February 2, 2022 | finnstats

The post Export Data Frames into Multiple Excel Sheets in R appeared first on finnstats. If you want to read the original article, click here Export Data Frames into Multiple Excel Sheets in R. Export Data Frames into Multiple Excel Sheets in R, To export numerous data frames from R ...
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Conditional Mean in R with examples

February 1, 2022 | finnstats

The post Conditional Mean in R with examples appeared first on finnstats. If you want to read the original article, click here Conditional Mean in R with examples. Conditional Mean in R, to calculate a conditional mean in R, use the following syntax. mean(data[data$Name == 'India', 'points']) For ... [Read more...]

Error: ‘list’ object cannot be coerced to type ‘double’

January 31, 2022 | finnstats

The post Error: ‘list’ object cannot be coerced to type ‘double’ appeared first on finnstats. If you want to read the original article, click here Error: ‘list’ object cannot be coerced to type ‘double’. Error: ‘list’ object cannot be coerced to type ‘double’, as the first step, we’ll need ... [Read more...]

How to Compare Strings in R with examples

January 31, 2022 | finnstats

The post How to Compare Strings in R with examples appeared first on finnstats. If you want to read the original article, click here How to Compare Strings in R with examples. In R, you can compare strings using the following methods. R Plot pch Symbols: Different point shapes in ... [Read more...]

SQL for Data Science Beginners Guide

January 30, 2022 | finnstats

The post SQL for Data Science Beginners Guide appeared first on finnstats. If you want to read the original article, click here SQL for Data Science Beginners Guide. SQL for Data Science Beginners Guide, SQL, or Structured Query Language, can be used by data science professionals to retrieve, manipulate and ... [Read more...]

Quartile in Statistics: Detailed overview with solved examples

January 29, 2022 | finnstats

The post Quartile in Statistics: Detailed overview with solved examples appeared first on finnstats. If you want to read the original article, click here Quartile in Statistics: Detailed overview with solved examples. Quartiles are widely used in statistics to divide the given set of values into four equal parts. These ...
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One of the First Steps to Become a Data Scientist

January 18, 2022 | finnstats

The post One of the First Steps to Become a Data Scientist appeared first on finnstats. If you want to read the original article, click here One of the First Steps to Become a Data Scientist. One of the First Steps to Become a Data Scientist, You’re not alone ... [Read more...]

match Function in R with examples

January 12, 2022 | finnstats

The post match Function in R with examples appeared first on finnstats. If you want to read the original article, click here match Function in R with examples. match Function in R, The position of the first match between two objects is returned by the ... [Read more...]

Index Names and lapply Function in R

January 11, 2022 | finnstats

The post Index Names and lapply Function in R appeared first on finnstats. If you want to read the original article, click here Index Names and lapply Function in R. Index Names and lapply Function in R,  This post, will show you how to use list indices in R’s ... [Read more...]

How to use the dollar sign ($) in R

January 10, 2022 | finnstats

The post How to use the dollar sign ($) in R appeared first on finnstats. If you want to read the original article, click here How to use the dollar sign ($) in R. How to use the dollar sign in R, You’ll learn how to use the $ operator in the ... [Read more...]

How to do Uniform Distribution in R

January 6, 2022 | finnstats

The post How to do Uniform Distribution in R appeared first on finnstats. If you want to read the original article, click here How to do Uniform Distribution in R. Uniform Distribution in R, A uniform distribution is a probability distribution in which... [Read more...]

Naive Approach Forecasting Example

January 4, 2022 | finnstats

The post Naive Approach Forecasting Example appeared first on finnstats. If you want to read the original article, click here Naive Approach Forecasting Example. Naive approach forecasting example, A naïve forecast is one in which the forecast for a pa... [Read more...]

Systematic Sampling in R with example

January 3, 2022 | finnstats

The post Systematic Sampling in R with example appeared first on finnstats. If you want to read the original article, click here Systematic Sampling in R with example. Systematic Sampling in R, Systematic sampling is a sort of probability sampling in w... [Read more...]

How to perform Eta Squared in R

January 3, 2022 | finnstats

The post How to perform Eta Squared in R appeared first on finnstats. If you want to read the original article, click here How to perform Eta Squared in R. Eta Squared in R, Eta squared is a commonly-used effect size metric in ANOVA models. It is calculated as follows: ... [Read more...]

How to perform the Sobel test in R

January 1, 2022 | finnstats

The post How to perform the Sobel test in R appeared first on finnstats. If you want to read the original article, click here How to perform the Sobel test in R. How to perform the Sobel test in R, This tutorial will show you how to perform a Sobel ... [Read more...]

Chi-Square Goodness of fit formula in R

January 1, 2022 | finnstats

The post Chi-Square Goodness of fit formula in R appeared first on finnstats. If you want to read the original article, click here Chi-Square Goodness of fit formula in R. Chi-square goodness of fit formula, To see if a categorical variable follows a hypothesized distribution, a Chi-Square Goodness of Fit ... [Read more...]

How to find a Trimmed Mean in R

December 31, 2021 | finnstats

Visit finnstats for the most up-to-date information on Data Science, employment, and tutorials. If you want to read the original article, click here How to find a Trimmed Mean in R. Knowing a few algorithms in depth is preferable to knowing a bit about a lot of algorithms, visit finnstats. ... [Read more...]

Get and Set working directory (setwd / getwd) in R

December 29, 2021 | finnstats

Visit for the most up-to-date information on Data Science, employment, and tutorials finnstats. If you want to read the original article, go here Get and Set working directory (setwd / getwd) in R Get and Set working directory in R, Your environment is always pointed to some working location when you ... [Read more...]
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