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Ronak Shah

Rating
1624.06 (999th) 		Reputation
80,694 (1,021st)
Page: 1 ... 46 47 48 49 50 ... 233
Title Δ
Sort row values in ascending order without affecting "zero&quo... 0.00
Function for indexing in R 0.00
fill the blanks in a column with another column, if a different set... -0.14
Error handling when using pdftools in a loop 0.00
Reading the data from a csv file in R +0.36
Substring R with conditions 0.00
Using `any` and `all` as logical tests over multiple elements withi... -2.49
Pull Data Directly from FRED Website to Create Data Frame in R 0.00
R remove stopwords from text without tokenizing & transforming... +1.74
Count missing values with rowwise and add number of missing values +0.79
How to lag data based on two columns in r +0.32
Duplicates with condition in R -0.46
R code to add values in a column unique to some activities in anoth... +0.85
How to isolate values in a dataframe based on a vector and multiply... -0.20
How to get the product of two columns in R -1.41
why I do not get the renamed column in R with title defined? +1.35
How to merge two dataframes and keep only different columns (conten... -0.61
Using mapply to select from elements from a nested list using multi... -2.30
dplyr group_by_ lazy .drop = F 0.00
Scanning window across boolean values, return max window 0.00
Create indicator variables within a list +1.08
How to change a selection of a POSIXct vector from YDM to YMD in R? -0.66
Loop through the columns to search for multiple variables in R -1.43
R: How can I Split and Trim Data Successfully +1.34
Timestamp in R plot -0.67
In R, remove substring pattern from string with gsub +0.33
Calling a specific dataframe column for function in a nested for lo... 0.00
Create repeated range of values by adding fixed values each time 0.00
How do you turn column names into row values for a timeseries data.... -0.63
Get first match in series, R -0.91
R moving average +2.12
How to cast a list to a data frame with unequal columns names, base... 0.00
Using tidy evaluation to filter in my own function +0.44
mutate_at (or across) and ifelse statement +1.40
Correct use of operators within mutate() and rowwise() +1.38
How can I know how many column of a table have at least a value >... +1.79
Filter out a group of a data.frame based on multiple conditions tha... 0.00
add column to df according to rule -0.32
Purrr, write_csv and naming things 0.00
Multiple plots using for loop 0.00
from n text files to list of n objects in r 0.00
How to mutate a column in a dataframe dynamically in R -0.43
How to use apply family functions on an array and a matrix instead... 0.00
mutate the new data frame if email and unique ID is duplicate 0.00
R- Insert rows of another dataframe after every row of dataframe? 0.00
Filter a dataframe based on fixed ranking while retaining NA 0.00
Add an additional staple to geom_col with value zero R +0.35
How to create a table of age range in R -1.66
How to get only the n highest values per month -2.64
How to rename observations with semi-consistent format? -0.65