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Rating Stats for

Ronak Shah

Rating
1624.06 (999th)

Reputation
80,694 (1,021st)

Page: 1 ... 28 29 30 31 32 ... 233

Title	Δ
Calculate statistic (e.g sum, mean...) base on columns from another...	-1.32
Remove multiple header rows from table with Rvest in R	0.00
Extracting specific rows from each text files and store in one txt...	0.00
Error in ans[npos] <- rep(no, length.out = len)[npos] : replacem...	0.00
using ls() pattern to create list of plots for subplot	0.00
Count number of rows that span the values in a vector for each item...	0.00
how to find the higher value between the previous value in a column	0.00
Remove duplicated elements in a row and find the ratio for number o...	0.00
how to add var label on top of col name	0.00
Is there a function in R to define periods of time (within a timese...	-1.20
rename the rows with the rows of another dataset of different lenght	0.00
Replace NA in a series of variables with different types of missing	0.00
using purrr::map to rename row names in elements within lists in a...	0.00
if first then update in a new column in R	-2.55
R: Merge rows by names in one column adding 1 whenever is present	+0.89
how to filter TRUE values from logical results of sapply?	+1.47
How to use a month index in a count function in R using Pipr	0.00
Skip iteration and return NA in nested for loop in R	0.00
Filtering specific column in list of dataframes with map by index i...	0.00
Dataframe: Order column contents matching first column	-0.60
add random missingness and random noise in a dataframe	0.00
What is wrong with ```mydata <-(function(x){if(x>=y&x<...	0.00
Function... malfunction(malcoder!), including group_by and export	0.00
replace values with other values from another data frame with condi...	0.00
How to remove duplicated columns with the same value regardless of...	-0.07
summing the columns with dates	0.00
Find duplicated values in a nested dataframe in R	0.00
Aggregating hourly data into monthly in R while omitting NAs	-1.72
Replace NA in a series of variables by a factor level	-0.59
how to filter variables on a list that has multiple data.frame	-0.55
How to expand a data frame by filling range of value using dplyr	0.00
Finding the Minimum for columns in R	+1.77
How do I apply a complex conditional change across multiple columns?	+0.43
How to extract numbers from a string column and determine whether t...	0.00
Why is rbind not working inside a user defined function?	-2.24
longer object length is not a multiple of shorter object length usi...	0.00
Is there a way to identify rows that match a condition several time...	+1.48
Sample_n with if_else after group_by in dataframe	+0.41
R filter colum1 == column2 == column3	+1.53
R, using for loop, how can I generate new variables with different...	+0.43
Arranging rows and columns in R	-0.57
How to allocate tickets	-0.16
Keeping one row and discarding others in R using specific criteria?	+0.83
Reshape wide data to long with multiple variables in R (dplyr)	0.00
Best way to extract a single letter from each row and create a new...	-0.07
Generate a list from a vector in r	+0.42
error in ggplot I can't generate bar graph	0.00
sample rows from dataframe using for loop in R	0.00
Nested loop for regression over several columns in R	-0.23
bind a percentage row to data frame	0.00