R language

Hand in hand to teach you how to use R Language does LASSO regression

LASSO Return is also called lasso return , By generating a penalty function, the variable coefficients in the regression model are compressed , To...
2020-12-25 17:29 views 24

R language barplot Basic usage of function

Bar chart （bar chart） It is a graph that uses the height or length of bars with the same width to indicate the amount of data . It is mainly used ...
2020-10-10 11:26 views 37

R In language Axis() Detailed explanation of function parameters

axis(side, at = NULL, labels = TRUE, tick = TRUE, line = NA,pos = NA, outer = FALSE, font = NA, lty = “solid”,lwd = 1, lwd.ticks = lwd, col = NULL,...
2020-05-08 21:10 views 27

Detailed explanation R language plot All parameters of the function

plot The function is R Language is one of the most basic functions , But it has many parameters , It's hard to remember all the parameters in detai...
2020-03-07 23:04 views 20

R language | Processing method of missing value —— multiple imputation ： utilize mice() package

From today on, I will take notes of my study ～～～ 2020.3.5 Processing method of missing value —— multiple imputation 1, basic thought ： Using...
2020-03-06 13:48 views 44

Fundamentals of data analysis ——R language （ Processing missing values ）

For simple data processing , We are basically dealing with complete data sets , But in practical problems, we often encounter data with missing va...
2019-08-01 16:32 views 27
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