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Rating Stats for

Ricardo Saporta

Rating
1533.06 (16,004th)

Reputation
41,631 (2,640th)

Page: 1 2 3 4 5 6 ... 16

Title	Δ
Average of values in columns in dataframe?	-1.45
How to merge two data frames and pick lowest value from duplicated...	0.00
Understanding `scale` in R	0.00
Create Indicator Data Frame Based on Interval Ranges	-0.11
Insert Layer underneath existing layers in ggplot2 object	+0.48
R: Use function arguments as names for list sub elements	0.00
Run every file in a folder	+1.96
Do R plots have handles?	0.00
Why is R reading UTF-8 header as text?	+1.23
Assign same length to multiple vectors	-1.49
RODBC NOT available for 2.15.2	0.00
Sorting with tie-breaking that minimizes disconinuity of a boolean...	-0.05
How do I access data from my personal computer on my AMI instance r...	-1.09
Merging multiple columns in single data frame in R	+0.08
Get list of available data frames	-0.73
Order a matrix interms of a vector in R	0.00
calculate Value at Risk in a data frame	-0.05
Count Pattern Matching in R	+1.44
How to run Shiny Server on linux using remote acces?	0.00
How to save data.list back into list?	-0.04
Find min value between 2 sets of vectors (fastest way)	+0.18
Find min value between 2 sets of vectors (fastest way)	+0.18
What do you call "keywords" in R?	0.00
Subscript out of bounds on a which statement in R	0.00
Referring to other cells in R without using a for loop	+1.58
Return plot from R function	-0.38
Is there a better solution than a for loop when you have to keep tr...	+2.51
for loop storage issue (nested for loops)	0.00
Date-time conversion in R	-1.32
efficient use of R data.table and unique()	0.00
how to change vertical position of ggplot title without altering ax...	0.00
Recode according to second dataset and split columns	+0.70
Summarize a dataframe by groups	+2.37
R // Sum by based on date range	0.00
How to get rid of error with multiple regression in R?	-1.07
How to rename the rows of a dataframe on the fly?	-0.02
colnames command produces error: attribute [13] must be the same le...	+0.44
Group by variable in data.table and carry on other variables	-0.83
Find the rows which are in data.frame 1 but no in data.frame 2	+0.10
Which method of subsetting is the best practice?	-0.54
Selecting at most n elements in R	-0.12
Error in data.frame(mm[, -1], surv.t = surv.t, cens = cens) : argum...	0.00
rank() and length() with missing values in R	-0.99
R: extract values of one column (x) that have at least one +1 in an...	-0.86
Newton's Method in R	-0.08
How to get the "code for creating a variable" from a data...	+0.04
R cutting two data.frames based on intervals and merging	-1.96
Is there a way to order the ggplot2 facet_grid subplots?	0.00
Search for links in webpage, follow them, and return pages with no...	0.00
Odd behaviour of the by() function in R 3.0.0?	0.00