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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 123 124 125 126 127 ... 562

Title	Δ
gather function loses first column in original dataframe	+0.42
Get column names for all dataframes in R	-1.96
If statement true then modify several columns	0.00
How to combine multiple dichotomous variable (yes/no) and get multi...	-1.68
r: iterating through all elements of several columns to detect a ph...	0.00
How to obtain the index of the max value of a column for each level...	0.00
Smart transpose of a data frame in R	0.00
Warning message: number of items to replace is not a multiple of re...	+0.42
Turn rows to columns, then stack into single column using R	0.00
how to create a new column based on specific interval	-0.32
R - How can we delete rows based on logical argument between two co...	-1.02
Detect Alphanumeric Values in Column to Flag in R	0.00
Index a matrix using two equal-length vectors for row and column in...	-2.22
Getting last character/number of data frame column	-1.41
R Data.Table Reshape By Col Name	-2.03
How to replace NAs with previous column values plus one by group ba...	-1.71
Using which() to filter out columns from a dataset	-1.37
Find common and unique numbers and put them in a new integer vector...	-0.60
Rowwise summation	-0.89
Use content of the column to create a new column in R	-1.75
Extracting time from middle of string in R when string changes c	-1.77
getting factors from a column dataset	-1.79
How to spread two column dataframe with creating a unique identifier?	+2.24
r - use `glue` to substitute variables in a column with whats in an...	0.00
change character reference to dataframe name	0.00
NaNs in a function	0.00
Creating id with %in%	+1.25
Forcats, factor releveling and user specified arguments in a function	0.00
R Concatenate column names into new column while sorting by their v...	0.00
Conditionally determining value of column by looking at last group	+1.42
How to change columns in a datable based on a specific line of data	0.00
Checking NA values and difference	0.00
Getting a Tibble error in R \| # A tibble: 251 x 0	0.00
R, function that turns numeric input into a recycled numeric output...	0.00
R: extract vector name from value in dataframe	+0.93
Two different id values for the same individuals in different datas...	+0.44
I am not able to understand what is exactly happening in this code....	0.00
Is there an R function for removing a specific snippet of the data...	0.00
Extract element of a list using pipe() function	0.00
Count function for character class in R	0.00
Combining multiple column/ stacking multiple columns	+2.05
How to use lapply() or ifelse() across multiple columnns to make Ye...	+0.08
How to subtract specific values within columns in R with dplyr	-1.75
R make `table` command work with additional `amount` column	+0.41
R: Count number of days before specific date by ID	-0.26
Discrete difference operator for a Matrix in R?	-0.10
How to assign values to an object without directly typing out the o...	+0.44
Fill In DataFrame From Other DataFrame	0.00
Pull values from a data frame by using indexing vectors for both ro...	+1.27
condition by oldest date and id in r	+1.72