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Rating Stats for

onyambu

Rating
1564.02 (4,907th)

Reputation
16,052 (8,712th)

Page: 1 ... 15 16 17 18 19 ... 32

Title	Δ
Doing a calculation that references the previous value in the same...	0.00
Creating Multiple Columns from String Extraction	+0.07
Remove an element from a list that contains only NA?	+0.11
regular expression: extract part of url and create new column in r	+0.50
Creating a function with multiple names for a single argument using R	-0.41
assign unique ID from two columns where values can be in inverse or...	+0.26
How can we restructure such variables?	+0.01
generate combinations of arrays	0.00
See which vector in a list is contained within a vector from anothe...	+0.51
Tick test for trade classification	-0.51
Program thats asks for a number then prints out all its factors, 15...	-0.60
matching similar elements in between two lists	+0.93
Create columns from a colum with pattern matching	+1.18
Get the exact input text of a function	+2.50
Scraping data using rvest and a specific error	0.00
Notepad++ replace lines containing 6 digits and word	+0.59
Python input issue?	+0.01
How to combine several ifelse functions in R?	-0.72
Paste data from dictionary into Excel file	0.00
Need help to extract data pattern from a list as shown below	-0.32
Adding a column to a dataframe within a function not working	-0.48
Doing a ranged lookup with multiple variables in a matrix in R	-1.49
How to find the column means for a sparse matrix excluding 0 values?	-0.92
How do i change 0's to 1's and 1's to 0's in a stri...	0.00
Hierarchical Data List Data Wrangling in R or Python	+1.97
How to match and replace elements between two dataframes	-0.59
I have two dataset and need to comapre string from one data set col...	0.00
Extracting different data from one datatable column and inserting i...	0.00
Delete the same value in each column of the dataframe and specify t...	+2.55
Looping over variables in a dataframe	-0.88
How to merge rows in a pandas dataframe that share the same designa...	+1.41
How can I loop my function as many times = number entered in number...	+0.19
Map key to value in python directory	0.00
Regex for a string including one expression and excluding another i...	+1.03
R - How do I check if an element is in a list of vectors?	+0.62
split string by multiple characters	+0.54
pandas: When cell contents are lists/ NaN/ string, create a row for...	+1.12
Store key that has duplicate value into a dictionary	-0.29
Taking Multiple User inputs in R	-0.47
Add \\ to escape non-UTF 8 characters within a string using regex	-0.72
Regex re.findall() search to extract unit beginning with # and post...	+1.57
R if else with multiple conditions for character vectors with NAs	-0.69
Match part of a string in a dataframe and replace it by entry of an...	-0.49
Create loop/function to remove negative varImp results	+0.36
rowSums excluding a particular value in a dplyr pipe without modify...	-0.46
Extract a pattern from a complex string	+1.16
lag function with variable n	-0.84
Subtraction of dataframe from another dataframe	-2.03
Create new column based on counting non-NA values across multiple c...	+0.06
Compare Columns Row-Wise for Partial String Match	+1.19