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Rating Stats for

Rui Barradas

Rating
1524.32 (24,788th)

Reputation
18,865 (7,330th)

Page: 1 ... 32 33 34 35 36 ... 43

Title	Δ
Batch Converting Numeric to Factor	+0.17
Use elements of vector as inputs for function of multiple arguments	0.00
How do I calculate a column based on relative row references in R?	+0.49
from first file data match index of second file and get its before...	0.00
ggplot plot boxplot by label per column?	0.00
How can I locate the first instance of NA in a row within a data fr...	-0.31
Count unique elements in columns of dataframe	-0.23
How to seperate one column into two columns in R?	0.00
How to add a function inside sum() in R language	-1.51
Using apply() but getting class list answer	+0.47
converting to posixct fails	0.00
R: weighted aggregation	-0.42
Combining two (boolean) categorical factors two new one	-0.48
How to name a list of elements directly from the argument of the fu...	0.00
how to get total number of a variable in each row	-0.29
Efficient way to replace values in a dataframe with extracted conte...	-2.04
get means across samples from bootstrap	-1.88
Convert non-numeric rows and columns to zero	-1.87
R - Calculate MLE of combined distribution	0.00
How to subset a list containing several lists in R, based on the co...	+2.21
Reducing Precision in Doubles in R	-1.59
Average diamonds Price by Clarity lower for diamonds with higher cl...	-0.49
how to extract string before and after comma in R	0.00
Plotting like Excel	+1.58
plot (ggplot ?) smooth + color area between 2 curves	-1.87
R: How to visualize the top 5 values in a given column across regions	-0.49
How to write a function to get the x-value which yield the maximum...	0.00
Set dataframe column type to character instead of factor (default) R	-0.53
Convert textfile to dataframe in r	+0.49
Normalize by set standard deviation from mean of every column (excl...	+1.13
Pass optional arguments to function, three dots	-0.82
Replace the phone numbers not having exactly 10 digits	-0.74
Manipulating variables to produce a new dataset in R	-0.25
How can I transform a dataframe with POSIXct dates into a time seri...	+1.68
How to do an one way anova with all columns of data fame?	0.00
Compute median per column in loop	+0.52
R Linear regression - iterate both variable	0.00
Transform a data frame	+0.50
Increment a variable each time a script	0.00
how to replace values in matrix if they have the same beginning?	+1.80
R:Trying to understand the logic in order to replace loops with lap...	0.00
renaming multiple files in a folder counting up from 001 to xxx in R	0.00
How to plot chron times in hh:mm?	0.00
lapply with ggplot2, overlay histogram with colored geom_point and...	0.00
transform variables and add to dataframe	-1.65
R programming for data segmentation	-0.50
Check condition and return name of column for which the condition i...	-0.91
ts() function - defining unique quartiles	+0.69
time differences between rows without night in R	+0.59
how to match string from the input and read it as number?	-0.36