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Rating Stats for

Alexey Ferapontov

Rating
1462.45 (4,527,086th)

Reputation
3,239 (52,155th)

Page: 1 2

Title	Δ
Removing all sentences that begin with a specific word	-1.83
How to identify each instance of a data-frame with normalized vecto...	+0.72
Сomparison the words with the original file in the R	0.00
In R, How to manipulate character string using gsub() and perform m...	-3.76
How can I display fractional seconds in DT tables	0.00
Calculating the % of Zero-Return days using R	-2.68
creating abstract names and summarizing time variables	+0.37
Use R to iteratively download all tiff files from shared Google Dri...	0.00
Convert R function to string	0.00
How to calculate Mode (Statistics) for a set of every 10 numbers in...	-3.51
Removing numbers before	-2.46
Return multiple match values in one cell of a data frame	0.00
Adding a letter to the end of a variable name	+0.57
Plotting cum sum of each observation	-3.44
parse two signs (==4==2*2) in ggplot2's annotate	0.00
Merge extra contents to the left when splitting one column to two w...	0.00
Divide time-series data into weekday and weekend datasets using R	+2.26
Sum rows two by two	-2.19
Why does the ngrams() function give distinct bigrams?	+2.58
R: How to Align Date	0.00
Generating a large matrix from smaller matrices in R	+4.22
How to get date difference if column is NA	0.00
R For Loop with Certain conditions	+0.77
R for loop skip to next iteration ifelse	0.00
Save output from loop to text file in R	0.00
Changing column names and values	-1.63
Creating a table of species traits weighted by abundance in R	-3.47
Strange behavior involving dates - "origin must be supplied&qu...	-3.72
R: spread function on data frame with duplicates	-2.43
Split String into Columns by two character markers	+5.89
R add specific (different) amounts of times to entire column	-3.14
I am trying to sort chromosome aberrations by cytoband	+4.03
R regex - extract strings between two characters for multiple insta...	0.00
How can I extract 2-4 words on each side of a specific term in R?	+0.82
display a png picture and hold it for 3 seconds in R	0.00
grep part of dataframe and use as title in plot	+0.68
How to filter/change column values in a data frame?	0.00
How do I use elements of a vector as arguments for another command...	0.00
Selecting n random rows across arbitrary intervals	-1.35
How to order characters in a data frame in R to be numerical?	0.00
summary() rounding	+4.34
Replace a random block of characters in a string in R	-1.87
Finding midpoint of string in R (mid character of a word)	-3.13
Remove trailing and leading spaces and extra internal whitespace wi...	-2.86
R Transformation Collapsing Rows	-1.09
R grep find multiple complete words in vector	0.00
R remove character	+0.48
remove i+1th term if reoccuring	-3.32
difference in data values between two given times in R	+0.20
Plot a large actual vs. expected data in R	0.00