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Rating Stats for

Rui Barradas

Rating
1524.32 (24,788th)

Reputation
18,865 (7,330th)

Page: 1 ... 25 26 27 28 29 ... 43

Title	Δ
R:Min and Max of a date column in a dataframe	-0.50
R Function to identify first positive observation by year	-0.76
add a column with customised results	-0.68
Simulating data in R	0.00
Match household partners without loop	+0.07
Delete node and calculate graph theory metrics, R	0.00
Finding combinations of values with constraints in R	-0.05
Eliminate for-loop through functional programming	+0.50
Regex on variable names in R (reformatting dataset)	0.00
How to draw the following graph in R? And what are these types of g...	-0.54
Loop to convert different columns in data frames from list	0.00
Working with matrix in R. Place an element in matrix	0.00
for loop over a code without encountering the error	0.00
Efficient solution to (recursively) replace NAs with the mean of la...	-1.40
Extracting and using information from other rows in a dataframe?	0.00
How to change the name of the factors of the variable based on keyw...	+0.10
Regression line just in certain groups (ggplot2)	0.00
How to add geom_line to stacked barplot in r	+0.49
Replace decimal with comma in multiple text files	-0.27
ggplot stacked bar chart issue	0.00
Raster-like timeseries graph in ggplot2	0.00
How to use date as filter	-0.89
Retrieve rows based on two columns values	+2.82
Plot multiple columns in r with barplot	0.00
calculate all combination less the all value of a vector	0.00
automatization of lm tests with all possible var combinations and g...	-0.50
Errors in finding column mean of .csv file with NA cells in R	+0.49
R: How to index R objects within a for loop (Seurat)	0.00
Evaluating polynomial with function	0.00
Count each next occurence of string in substring	+0.24
Is there a simpler way of writing this sorting code?	-0.00
mean of some values over a column before reaching 0 and reset	0.00
Generating a variable to count consecutive entries	+0.51
Assign number to months within year within group	-0.31
Conditional filtering using grepl and relative row position in group	-0.82
how to match values in columns by group or within category (groupwi...	-0.81
Checking regressors' combinations	0.00
How to return only the wanted vector in the which() funtion	0.00
R - Reshaping repeated row value into column	-0.01
bootstrap standard errors of a linear regression in R	0.00
How I can view rows and columns of 'Adult' Dataset in R	+1.91
Calculations across dataframes	0.00
How do I match a character vector to a list of character vectors in...	-0.79
Correlations between several dataframes within a list object	0.00
how can i get list of all partition with K dimension R	0.00
Annotate outside plot area once in ggplot with facets	+1.15
How to place a result into a matrix using R	+0.51
dplyr: cbind columns based on timestamp	-0.24
R: add elements to list in a loop in a tryCatch	-2.28
very simple pivot of dataframe in r	0.00