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Rating Stats for

Ritchie Sacramento

Rating
1626.95 (944th)

Reputation
3,007 (56,243rd)

Page: 1 ... 7 8 9 10 11 12

Title	Δ
Conditional calculations in R based on grouping	-0.08
Is there a way I can spread multiple rows into multiple columns?	+0.47
Reorder columns by value while maintaining group order	+0.42
How to trim white spaces when trimws is not working?	-2.14
Updating values in a column based on criteria	0.00
How to remove significance stars from chart.correlation function	0.00
Regex one-two digits in order in r	+2.40
R: Trim characters other than whitespace from a string	+2.43
Combine dataframes and overwrite values in table 1 with all values...	+0.40
Changing values in a column with values from another vector based o...	-0.58
How do I convert all factor columns to numeric that have colnames m...	+0.42
R No Mode and Exclude NA	0.00
Fill column based on several conditions, with priorities of those c...	+1.77
How to calculate mean spatial location by group	+2.48
Equivalent of dplyr::mutate for lists	0.00
How to unscale a grouped data in R?	0.00
Search every n characters in a string for a pattern	-0.08
tidyr::spread but keep original data	0.00
Sum of individual elements in a vector	+0.24
How can get the value of the public part of the venn diagram which...	0.00
Running a regression of nested tibbles	+0.26
Subset a dataframe based on quantiles	+2.53
How to fix "Error in eval(predvars, data, env) : numeric '...	0.00
R - Cleanest way to run statistical test on every permutation of mu...	+0.08
conditional missing value imputation	+2.48
A Custom sort of the values within a dataframe in R	+0.27
deparse expressions containing `:=`?	0.00
Select columns with a custom class	0.00
Creating columns for each observed value of a variable	-0.29
Is there a way to filter that does not include duplicates/repeated...	+0.25
Using purrr rowwise instead of apply() on whole row	+1.81
R - Add ticks on top of plot with levels in variable?	0.00
Read .txt file into R with tab delimiter and every column starting...	0.00
Retrieving elements that are occurring after adding a fixed number...	+2.59
Create Dummy Variable Based on Percentile Rank	+0.46
create a sequence of numbers written in letters	+2.03
Including NA Values in structable()	0.00
More memory efficient way than strsplit() to split a string into tw...	-1.65
rowSums only positive values in subsetted dataframe	0.00
R - how to identify which version (package) of a function is active...	0.00
R: Finding values of one vector in another and corresponding values	0.00
Format negative currency values correctly with minus sign before th...	+2.65
Relevel every factor at once in dplyr chain	0.00
Implementing "at least" condition in a filter using R (dp...	+2.30
Add text below axis labels with ggplot	0.00
R version of Vlookup with multiple matches per cell	+0.28
How do you check the order of a set of actions, given ranks for eac...	+0.46
Collapsing a data.frame by group and interval coordinates	+1.68
`dplyr`'s `summarize_all()` by some condition	+1.69
Split character strings in column & make new rows	+0.48