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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 540 541 542 543 544 ... 562

Title	Δ
Copy value every n entries, 0 otherwise in r	+0.12
Create new dataframe reorganizing columns in R	+0.47
Merge files by matching pattern	+0.42
Searching an item with an for loop	+0.56
Using ddply to find correlation of a dataframe for separate groups...	0.00
How to add new column depends on row value in R?	+0.02
Using filter in dplyr package	0.00
R, selectively removing parts of a string	0.00
R - Index position with condition	+0.47
saving lapply results to the list over which function applied	0.00
R: How to write a for loop that reads every two lines in a matrix?	+0.48
R compare data frames by differences in occurrences of elements in...	0.00
Replacing NA's in R numeric vectors with values calculated from...	+0.95
comfortable way to use unicode characters in a ggplot graph	0.00
Adding 15 business days in lubridate	+0.26
Making a data frame of count of NA by variable for multiple data fr...	0.00
Exclude values within a range for rowsum in R	0.00
How to create a string from row values in a dataframe ignoring NAs	+2.38
r- cumulative frequency when every combination doesn't appear a...	0.00
Create data frame that is mean average of other data frames	+2.03
conditionally multiply a vector by another r	+1.73
Split data frame by a repetitive column	0.00
How can I strip dollar signs ($) from a data frame in R?	+0.67
For Loop: Extract values in a sequence, compute it, and return it t...	0.00
create new variables using for loop and if condition	+1.21
r search value in row	+1.03
Pivot rows into a single column and index them using column names i...	-0.33
Excel SUMIFS equivalent in R	-0.07
How can I get the average of lists in many columns of data.frame	0.00
Subtract a row of prices in one dataframe from columns in another	0.00
Extend dataframe with a new column that is depending on values that...	0.00
R: Insert missing dates in longitudinal data without losing informa...	0.00
Group the values for a certain time interval and calculate the means	-0.01
Subsetting results from sapply	0.00
Writing code for calculating Cmax and Tmax of Concentration_Time data	0.00
How to remove na values from data frame using ddply?	-1.90
aggregate a matrix (or data.frame) by column name groups in R	-0.01
How can I get mean by a unique factor column?	0.00
Averaging values in a data frame for a certain hour and month in R	+2.13
How to save the column names and their corresponding type in R into...	0.00
R: How to subset multiple elements from a list	0.00
Convert month year to a date in r	0.00
Assess each row of a factor in R	-1.90
r- mean over variables using ddply	-1.51
Converting data to a 2 column format?	+1.44
R within() function: unexpected error when last value(s) are NA	-0.02
Linear models in R for all variables in a data.frame, return a matr...	-1.98
Formatting as.Date in R: Ambiguous Format and Leading Zeroes	+0.09
How to use dplyr to group elements in x ,count frequency of x for a...	+0.48
error in running a for loop for a big dataset in R	0.00