Calculating the difference between averages in of rows in a matrix


2

90

February 4, 2021

Webscraping multiple speeches from


1

103

January 3, 2021

Split the list data into several single matrix data


8

136

December 23, 2020

How to create a matrix from an excel spreadsheet


4

116

December 16, 2020

Select columns with values less than 1 from a big matrix


3

141

November 7, 2020

Loop in matrix in a function


2

102

November 6, 2020

How to split a matrix with multiple rows into many matrices


2

136

October 23, 2020

How can I create a matrix by group


6

227

August 17, 2020

How to compare vector values to matrix values


4

487

July 10, 2020

Startup problems with Matrix package


2

277

June 10, 2020

Summation of raster values along flow direction


1

244

May 21, 2020

Summing and Taking average of elements in different vectors, which are part of different matrices, which are part of a vector of matrices.


15

274

April 7, 2020

New to R, igraph, build matrix from single column in Excel


1

319

March 20, 2020

Converting matrices in stplanr


4

148

March 18, 2020

How to loop over correlation matrices to place many plots into a single PDF?


3

188

March 3, 2020

How can I plot a scatterplot from a matrix?


3

130

February 14, 2020

Find first occurrence in list


2

213

December 25, 2019

How to subset a data frame by a rowvalue


11

2942

November 8, 2019

Social networks in R


2

375

October 15, 2019

R Basics : Create matrix of alternating 1s and 0s


6

662

September 27, 2019

Multiplying matrices with millions of entries


2

210

August 12, 2019

crossproduct of two large matrices calculated in remote database or Spark


4

973

August 6, 2019

How to use loop or apply function to transform multiple data to matrix?


6

1192

July 19, 2019

Rownames in Matrix renames itself


2

208

July 17, 2019

How to calculate real data set from Deflator and nominal data set by using matrix?


1

253

February 18, 2019

Element wise array/matrix multiplication


4

1477

December 5, 2018

How to set a Direction in an user defined function concerning a matrix


1

219

October 14, 2018

Values of matrix


1

240

September 11, 2018

Best practice on working with lists for matrix/vector multiplications


4

414

June 11, 2018

How to create a correlation matrix without using the data source to call each variable?


6

1597

June 7, 2018
