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Rating Stats for

lmo

Rating
1476.61 (4,507,387th)

Reputation
32,267 (3,693rd)

Page: 1 2 3 4 5 ... 26

Title	Δ
create matrix based on another matrix contain index of element	+1.00
Function to calculate the total of the sequence	-0.55
vector into block matrix	-1.91
Checking for number of items in a string in R	+0.49
How to sum total of elements in several columns of factor type that...	-0.47
For each row in data.table, find column name where value == X	-1.32
Apply function (quantile) to matrix rows and use result to modify row	+0.52
Convert calendar month numbers to financial month name	+2.19
Subset a matrix containing only Dates	-2.10
Row-wise extract characters that differ between two strings	-1.30
Clustering or bucketing users based on rule	+0.50
conditionally remove leading or trailing `.` character in R	-0.03
Filter dataframe based on column values and include NA for those wh...	+2.08
Finding alphanumeric in R	-0.50
Create lag, lead and diff variables in plm dataframe	0.00
R foreach and print behavior	0.00
String splitting a dataframe with a vector as the pattern in R	+0.54
How can I convert this list to a dataframe with same names in R?	-2.07
Change character vector of length 1 with commas into rows and columns	-0.14
Repeating a simple algorithm for matrices in R?	+0.53
Convert daily to weekly data and deal with holidays	0.00
Convert url query key-value pairs to data frame	0.00
Multiple new aggregates for each row in big dataframe from a depend...	+0.53
creating a square matrix from a data frame	+0.03
Extract header data from instances of string pattern in list, where...	+2.49
Tidy and Cast Data With Headers Stuck in Rows	-1.73
Turn wide to long dataframe with R reshape function, with three lev...	-1.91
How to check if the given value belong to the vectors in list?	-0.89
R delete first and last x % of rows	-1.04
Recoding a large number of variables using another data frame in R	+2.12
How to simply extract many repetitive rows from dataframe	-0.44
inserting an underscore into a particular part of variable names R	-0.92
Finding the number of times a name appears in another vector	+0.09
Automate Chi-square across columns	0.00
How do I fill two different columns with list values by position vi...	+1.71
How to create a unique identifier ID across columns?	+1.67
Filtering a dataframe based on a sequence of variables	-1.95
R - Combining rows and renaming values	+3.13
Multiply specific columns of one matrix with specific columns of an...	-0.44
Replacing a number by character with apply depending of the data-fr...	-0.71
rmultinom() – but transposed?	0.00
Calculating string similarity as a percentage	-0.97
Re-arrange a table per group	-1.83
paste columns where collapse parameter depends on column class	-1.42
How to replace missing values with mean of one of the category of t...	-0.48
How to get all words which starts with capital letter?	+2.31
How to apply a function on every element of all elements in a list...	-1.16
simplifying R code using dplyr (or other) to rowSums while ignoring...	+1.85
Create column with first element of other column per month in R	-1.93
If rowSums greater than one, divide by sum	-1.42