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Rating Stats for

Ronak Shah

Rating
1624.06 (999th)

Reputation
80,694 (1,021st)

Page: 1 ... 25 26 27 28 29 ... 233

Title	Δ
How to check for a presence of an element in a data frame and if it...	0.00
How to list value for an individual when another column is equal to...	+1.48
R: How can I repeat a line of code for all my rows?	0.00
R: "stack" columns on top of each other	+1.65
Dataframe copies based on Boolean variable	+2.27
Correcting an unexpected non-replacement of an argument in a functi...	+1.08
How can I change this code so R can properly download the files fro...	+1.53
How to drop a factor from a contrast in R?	-1.71
Struggling to find the total number of rows that meet a certain var...	-1.70
Clumpsy code for calculating mean and standard error	-0.58
Using tidyr::pivot_longer to transform a one-row dataframe: take pa...	+2.03
from list to matrix in r	+1.49
Dynamic matrix from vectors	+1.88
How to loop through columns in R and apply different functions base...	0.00
How do I count the number of times any two given values occur toget...	+2.29
add column to my data frame listing columns with the highest row va...	+0.35
How to choose the longest ngram in a repetitive string in R?	-0.49
Create new column with vector values based on groups from another c...	-0.15
Creating a new factor variable from multiple factor variables, all...	+2.42
na.value can not work in scale_fill_continuous() in r	0.00
What is the simplest way to attribute a value to each row of a data...	0.00
R: "backfill" a table from another table (dplyr/sql)	0.00
I am trying to filter a dataset by its unique rows, and the unique...	0.00
Merging less common levels of a factor in R into "Others"	0.00
R parse dataframe column having JSON array and convert to one-hot e...	-2.51
For R, how do I row bind an unknown number of items in list?	0.00
How can I run a for loop that subsets multiple lists all of which c...	+2.76
Plotting moving/rolling modal in R	0.00
dividing all columns by another	0.00
(R, Data.Tables): Subset rows based on logical values in columns wi...	0.00
How do I extract full strings that start with a pattern in R	-2.52
filtering date per factor group	-0.50
Across with NA values	0.00
calculate the time spent by employee in R using his hire date and t...	0.00
How to use 2 variables in 1 argument in a R function with dplyr	0.00
Replacement of column values based on a named vector	+1.49
How to Split all the columns of a dataframe into different groups b...	+0.43
How do I create a summary table with mean ± SEM in the same co...	-0.90
supress NULL output from an if statement inside a function	0.00
Factor variable into weekdays	-0.28
R programming - how to change values	0.00
How to use Loops or Lapply to generate 100 new variables from a mat...	-0.43
Concentating strings in for Loop	-0.52
Aggregating interaction patterns between partners	0.00
mutate or summarise across rows by variable containing string	-0.60
from column with factors to two different column with 0, 1	+1.69
How to add percentage above the ggplot graph bars?	0.00
Drop rows after criteria	+0.44
R programming- how to scan for characters	-0.55
how to order the x-axis (in a graph) in chronological order?	0.00