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Summing rows of rolling columns

score 284 · Answer 1 · 2015-06-15T19:17:16.500000

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Summing rows of rolling columns

284 views Asked by Nick Fisch At 15 June 2015 at 19:17

score 253 · Answer 2 · 2017-08-29T16:38:35.207000

Rolling rowsums in unbalanced panel data in R

253 views Asked by Wilhelm Fantastisch At 29 August 2017 at 16:38

score 682 · Answer 3 · 2017-08-30T12:49:08.687000

Sum of integer columns is double

682 views Asked by simone At 30 August 2017 at 12:49

score 958 · Answer 4 · 2017-09-14T12:07:59.540000

simplifying R code using dplyr (or other) to rowSums while ignoring NA, unlss all is NA

958 views Asked by Eric Fail At 14 September 2017 at 12:07

score 6613 · Answer 5 · 2011-02-27T19:36:33.557000

Efficiently compute the row sums of a 3d array in R

6.6k views Asked by Gavin Simpson At 27 February 2011 at 19:36

score 144 · Answer 6 · 2020-10-09T18:51:36.483000

R: sum largest n rows into a column

144 views Asked by Alex S. Sandoval At 09 October 2020 at 18:51

score 249 · Answer 7 · 2020-10-17T02:53:24.970000

Is there a way to sum specific rows of a column?

249 views Asked by Pranav_b At 17 October 2020 at 02:53

score 198 · Answer 8 · 2020-10-20T11:32:39.700000

Using a specific column's values to subtract from other rows but the column index moves between files in R

198 views Asked by tacrolimus At 20 October 2020 at 11:32

score 96 · Answer 9 · 2023-10-31T17:42:45.693000

compare each cell in one dataframe to all values within a column in a second data frame and count the number of times the first df cell recedes in r

score 153 · Answer 10 · 2023-11-14T01:54:46.773000

Create a new column with the sum of the values from some columns in a tibble on R

153 views Asked by dq.canario At 14 November 2023 at 01:54

score 73 · Answer 11 · 2020-11-23T10:55:16.047000

Rolling rowsum over existing data frame with NAs in r

73 views Asked by Connor Uhl At 23 November 2020 at 10:55

score 408 · Answer 12 · 2020-11-25T00:34:50.970000

Aggregate observations across samples by rownames (dplyr) in R

408 views Asked by KC Ray At 25 November 2020 at 00:34

score 634 · Answer 13 · 2020-11-28T04:51:17.717000

how to sort a matrix into a block matrix (zero blocks), preserving naming order on ties using row/col Sums?

634 views Asked by mshaffer At 28 November 2020 at 04:51

score 206 · Answer 14 · 2020-12-02T01:13:42.333000

HTML table transfer rows and get sum of row values

206 views Asked by Vakhtang Zubiashvili VakhoZuba At 02 December 2020 at 01:13

score 448 · Answer 15 · 2020-12-07T21:46:02.557000

In R, how to do rowsums for columns with negative and positive integers?

448 views Asked by Pre At 07 December 2020 at 21:46

score 106 · Answer 16 · 2021-04-20T23:44:49.240000

Conditionally replace NA in one column by subtracting the sum of other columns from the total

106 views Asked by hnguyen At 20 April 2021 at 23:44

score 252 · Answer 17 · 2021-04-22T14:52:52.553000

How do I calculate sum of rows (apply on every subject) and divided by a number in R?

252 views Asked by Diana Shih At 22 April 2021 at 14:52

score 496 · Answer 18 · 2021-05-12T12:52:27.003000

Counting the occurences of a string in dataframe row

496 views Asked by e. erhan At 12 May 2021 at 12:52

score 85 · Answer 19 · 2018-11-12T20:36:35.203000

R: Is there a column version for "rowsum", but to compute the mean and not just the sum?

85 views Asked by user3116101 At 12 November 2018 at 20:36

score 148 · Answer 20 · 2018-11-14T19:41:30.200000

Create an indicator variable in SparklyR when all the variables are missing

148 views Asked by Rio At 14 November 2018 at 19:41

TechQA.

List Question

Summing rows of rolling columns

Rolling rowsums in unbalanced panel data in R

Sum of integer columns is double

simplifying R code using dplyr (or other) to rowSums while ignoring NA, unlss all is NA

Efficiently compute the row sums of a 3d array in R

R: sum largest n rows into a column

Is there a way to sum specific rows of a column?

Using a specific column's values to subtract from other rows but the column index moves between files in R

compare each cell in one dataframe to all values within a column in a second data frame and count the number of times the first df cell recedes in r

Create a new column with the sum of the values from some columns in a tibble on R

Rolling rowsum over existing data frame with NAs in r

Aggregate observations across samples by rownames (dplyr) in R

how to sort a matrix into a block matrix (zero blocks), preserving naming order on ties using row/col Sums?

HTML table transfer rows and get sum of row values

In R, how to do rowsums for columns with negative and positive integers?

Conditionally replace NA in one column by subtracting the sum of other columns from the total

How do I calculate sum of rows (apply on every subject) and divided by a number in R?

Counting the occurences of a string in dataframe row

R: Is there a column version for "rowsum", but to compute the mean and not just the sum?

Create an indicator variable in SparklyR when all the variables are missing

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