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thelatemail

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1597.87 (1,873rd) 		Reputation
70,009 (1,231st)
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Title Δ
Getting the maximum value up to a point by rows in a matrix in R 0.00
Use paste to combine letters instead or loops. R +2.00
Paste every "X" columns to a single column in a dataframe -1.22
Create indicator +2.13
Continually adding to a string given different if else statements [R] +0.84
R : Parsing XML to a desired mapping table 0.00
replace decimal point from strings in entire column +0.67
Recoding of huge matrix in R 0.00
Changing width of barplot bars with bargraph.CI() +0.47
What is the difference between with and within in R? +0.89
How to convert values in a matrix based on a list of rules without... -1.84
Read/save image from/to file in R 0.00
Create a new column using vertical conditions with data.table 0.00
Printing edge list with node degrees using igraph in R +0.26
The difference between & and && in R +0.49
converting datetime string to POSIXct date/time format in R 0.00
Returning individual vertices of get.shortest.paths() in R 0.00
subsetting data to first occurrence in R +1.69
How to transform character vector to regular expression for datafra... +1.11
Data prep in R: rows of n-length to stacked columns retain name -0.56
Simulating Co-occurrence data in R -0.13
Using gradient displays for histograms in r 0.00
The best way to get years between two dates in R -0.21
reshaping time series data in R -0.51
Chi square goodness of fit without Yates correction 0.00
How to use sapply to access alternate rows and form matrix from it +2.32
How to convert UTC timestamp to Australian time 0.00
r How to change vector values? -0.71
How can I reshape a data.table or data.farme in R without adding up... +0.33
Determine missing proportions for a set of variables in a data fram... +0.51
How to insert a back slash to a string and apply it as a section in... 0.00
How to replace multiple type of values to NAs in a dataframe in R 0.00
Condensing/combining multiple columns with same name and logical va... -0.14
R: Converting multiple binary columns into one factor variable whos... -0.18
Eliminate groups which have different values in R +1.21
More efficient way to get averages from data frame in R and save th... -1.09
Filling bars in barplot with textiles rather than color in R +0.49
Applying a function to corresponding elements of data frames? -1.47
How to create 2x2 bar plot - with side by side pairwise bar in R -0.16
how do you convert a txt file into a data frame in R 0.00
How to convert from numeric to factors in R 0.00
Calculation of sum of numbers to reach a certain point +0.49
igraph get edge from - to value -1.74
Referencing Variables through Strings in R +2.02
R quirk: Normalize the content of a vector by binned values of anot... 0.00
Parsing and rearranging text data in R to add a tab +0.53
Identifying unique duplicates in vector in R -1.06
How do I properly nest paste() functions in R? -0.77
rename multiple columns by names +0.13
R apply and get values from previous row +0.28