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Rating Stats for

Pierre L

Rating
1617.14 (1,182nd)

Reputation
24,556 (5,227th)

Page: 1 2 3 4 5 6 7 ... 16

Title	Δ
r cut dataframe by factors	0.00
Generate a data set with set means and variances based on Color	0.00
Finding list object that contains vector element	-1.06
In R, remove rows where subtraction of values between contiguous va...	0.00
R stringr extract number after specific string	-1.26
R: How to intersect two genomic ranges	0.00
Conditionally split single cells	0.00
Extracting a word from a string if contained in a list (in R)	+1.23
R: Merging lists of data frames	+0.39
sum up numbers by blocks in R	+1.07
r programming - check for every value in a vector if it is numeric	+1.70
R error : arguments imply differing number of rows	0.00
R script to process all data files in a folder did not work	+1.76
first row to colnames with POSIXct values	0.00
New column by applying function to another column in data frame	0.00
Dividing groups in dataframe by median of separate groups	+1.97
Convert row values into columns in R	+0.24
Trying to write code to list primes up to n	0.00
How to combine different conditionals in R?	0.00
for loop error "attempt to select less than one element"...	0.00
how to get min number and max number in a set of non continuous num...	0.00
Append specified columns to multiple dataframes + time series visua...	+0.41
change the names for certain columns in a data frame	0.00
assign cluster labels to data using a cluster assignment matrix	+1.65
Select rows in data frame with same values	-0.34
How can I specify a broken time series?	0.00
Merge Panel data frame in R	+2.05
Panel Data formation in R	+0.41
String simulation with R	+1.75
Rearrange rows from first row with R	+1.76
Count number of occurrences when string contains substring	+1.92
Find all possible substrings of length n	-1.85
How to add total number of same string with new column in data matr...	+1.65
how to arrange a file with detecting a word	-2.15
R How to use apply with ifelse function to search for string values...	0.00
Data.frame Merge and Selection of values which are common in 2 Data...	+1.53
extending a function that takes a data.table as an argument to use...	-1.83
R - Output of aggregate and range gives 2 columns for every column...	+0.45
subtract two matrices in r	+1.66
Looping through Columns of Dataframe and dividing values by a value...	+1.27
Add rows to dataframe based on existing rows	+1.14
R aggregate data column by mutliple criteria	+0.46
r- Rename multiple columns by extracting part of the name	+0.42
Change dimension of a data frame	0.00
apply functions in R for comparing columns	+0.43
Elementwise subraction, of sorts, between two matrices	+2.28
Adding leading 0s in r	+0.93
Efficient create vector encoding summed position-weight of another...	0.00
R: Reorganize data frame with many paired species and abundance col...	+1.66
Find average values of a column in terms of date range of another c...	-0.51