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onyambu

Rating
1564.02 (4,907th)
Reputation
16,052 (8,712th)
Page: 1 2 3 4 ... 32
Title Δ
Compare value in the same column in R -1.22
Python Lists - find uncommon elements 0.00
Co-occurance matrix in R, summing values of a variable to fill in c... 0.00
Substract rows by sums of other rows based on condition +1.20
Using apply() to perform operations on one column based on informat... -2.04
How can I find the nearest integer to x that is divisible by y? 0.00
R set.seed reproduce by another user on another computer 0.00
how to annotated a column with a column from another dataframe -0.01
Separate vector of strings with quotations and comma in R -2.45
How to sum a column over successively less rows? +1.97
Extract All Values in Vector 0.00
In R, a more elegant solution for finding "not-missing' va... -0.22
how to use re inside the query method of pandas +3.09
Select biggest values from table +2.11
Group by one column from joined table 1 but show based on the lates... -0.41
Snowflake date format change +0.42
How to sum few colums values for each type and calculate percentage? -2.10
How to eliminate data.name from t.test output -0.52
Using Lambda functions with two different dataframes -2.28
How to replace 1 and 0 with male and female in R? -0.96
mutate string sequence using values from other columns 0.00
How can I sort by date a column that only has month and day with R? +0.41
Convert dataframe back to nested list 0.00
generating a sum coding scheme 0.00
separate a string separated by ; into columns in R -2.45
Convert a string with curly brackets to a nested list object -1.78
R - Sequentially order data frame, repeat value if variable remains... +1.98
How can I group a variable so I can calculate the median from it? +2.00
how can I set up this equation for constrained maximization? 0.00
Moving the first element to end in Numpy array -2.24
placing value between specific numbers in cycle +2.04
Creating a function to split single number in approximately equal g... -0.95
How to bring information from one dataframe to another without losi... 0.00
How to keep only specific punctuation mark in a column -0.30
Probability of x elements chosen from the same group +1.75
Trying to call a function 1000 times with replicate -0.58
R How to convert decimal numeric(year.month) to date format +2.06
removing keys and values from a nested dictionary +0.40
Summation without loops -0.62
How do I take a subset of a column and make it into a new column wi... -0.09
Pivot longer nested columns items 0.00
restructure dataframe (pivot_wider) +1.45
Change order in y-direction of stacked bar chart in ggplot2 as indi... -0.09
Aggregating frequency tables in R +1.47
Categorize group data 0.00
How do I display box-plots of different data sets above each other... +2.36
Barplot form data in a dataframe +0.37
R code to split data in a single column (of variable length per rec... +0.71
Using Tidyverse to Output a Series of Summary Statistic Tables per... +1.20
Iterative calculation for time series using loops in R +0.72