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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 499 500 501 502 503 ... 562

Title	Δ
Sort data by factor and output into a matrix (or df) R	+0.05
In R: get multiple rows by splitting a column using tidyr and resha...	0.00
How to get a mean from data.frame?	0.00
Matching all the file extensions	0.00
Arguments for Subset within a function in R colon v. greater or equ...	0.00
Convert a column of strings in data frame into numeric in R (not th...	0.00
Combining variables in dataframe	+0.33
Splitting string into substrings of different lengths in R	-0.17
Extract a List of values Filtered by criteria	0.00
How to split dataframe column in R	-0.59
Identify the column that the highest row value belongs to, python o...	+0.15
Assign counts of days that events occur over time periods to differ...	+1.81
Creating a dataframe from an lapply function with different numbers...	0.00
Remove columns with standard deviation of zero	-0.99
dplyr rename_ produces an error when renaming columns with spaces	+1.38
xts.coercible error while apply.daily on xts	0.00
Create new binary variables from single string of levels recorded f...	+1.33
Merge a large list of logical vectors	0.00
Formatting Zipcode in R (removing - from zipcode)	0.00
(R) [] / subset() returns an empty data frame	0.00
How to sum columns in R according to categories in 2 different groups	+0.31
Replace the contents of a vector with the values of a matrix	0.00
Selecting n random rows across arbitrary intervals	+0.69
Combining time series data into a single data frame	0.00
Create sequence within aggregate function	0.00
Calculate a series of weighted means in R for groups with different...	+1.42
Combine two lists in R into a dataframe	0.00
Create sequence with data.table	+1.31
Finding midpoint of string in R (mid character of a word)	+1.00
R date column error using data[data==""] <- NA	0.00
Replace text between two special characters	+0.32
R - check for substring within string, if true then add value to a...	0.00
Matching elements of a list to a data frame using R	0.00
how to convert a vector of characters to quantitative data	+1.99
using grep with multiple entries in r to find mathcing strings	-0.50
R: Create a column with values based on grouping specific rows	0.00
Add new column as result of a condition between groups in dplyr	+1.03
Conditional subtraction Part 2	0.00
How to intersect tables in R	-0.13
How to get maximum value from a column in a data.frame and get ALL...	+1.89
Compare values of two vectors	0.00
Change first two characters in string in R	+0.34
Summing multiple columns to equal -1,0,1	-1.76
Create a datatable containing the Nth digit of each of a list of fi...	-0.71
Date ranges to series of 1 or 0 in R	0.00
How to vectorize a "for" loop that returns a vector after...	+0.31
Remove Single Spaces From String	-0.66
in R, how to search for a particular pattern in a table of string	0.00
type.convert to character using cSplit	0.00
Find amount of index's before a threshold value is met	0.00