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jay.sf

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1499.39 (3,785,929th) 		Reputation
5,881 (27,784th)
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Title Δ
How to combine member of list vector within a list -0.26
Bind vectors across lists to single list of matrices -0.20
how to go from wide to long using rows to build columns -1.58
Better way to combine variables in panel dataset in R? -0.38
How do I make only the character strings lowercase for every data o... +0.05
Return a dataframe of averages from a list of dataframes +0.29
How to use `gather` or `reshape` to reshape dataframe to long forma... -1.49
Get 2 plots and a vertical legend next to each other +0.50
How to get the second to last element in a Vector in R +0.04
r - Map overlaps plot borders in complex layout 0.00
Connecting points within nested group ggplot2 -1.62
Is there any way to use mice package and the gWQS package together? 0.00
Subset list by varying index +2.72
Overlay a Normal curve to Histogram 0.00
R doesn't accept inserting vector when its length is big -0.45
Create a table with counts and percentages with missing data +2.74
How to fix "non-numeric argument to binary operator“ 0.00
Create RMarkdown chuncks in a loop -1.44
How to convert all the values to billion in dataframe? +0.35
How to Mutate a Dichotomous Variable Based on The Yearly Mean of An... +0.04
Why is the for loop returning NA vectors in some positions (in R)? 0.00
R: For each row, find the column-index of the column that has the h... +0.19
R: strsplit on negative lookaround -0.14
check if cells in data frame is identical to another column +0.29
How to aggregate using water years (oct 1 2008- sept 31 2009) -0.46
Issues with var.test 0.00
Aggregate rows under certain conditions using aggregate() function... -2.03
Str_count: Problem with NAs and multiple occurance of similar words -0.52
How to assign dates on x-axis to the barplot in R? +0.56
How to convert a data frame into a symmetric matrix in R? +2.93
How to insert a given description when there is a certain character... 0.00
How to plot two bivariate histograms in a single frame? 0.00
Split dataframe values and put in a group in R? -0.19
How to add data points from dataframe to polygon map of administrat... +2.58
How can I repeat a funciton for severeal columns and combine it in... +2.79
How to calculate hourly average of a variable in R +0.55
How to extract ordinal Year in R +0.90
Why doesn't this for loop populate the new dataframe properly? -0.02
How to apply a specified function to multiple variables in a data f... -0.45
How to transform time series code to automated code to use for mult... 0.00
How to plot several seqplots (TraMineR package) using plot_grid() f... 0.00
Rbind dataframe in list to all other dataframes in list -1.78
joining data.frames from within two lists based on regular expression -1.27
Split string at separator using stringr::str_replace +2.22
How to calculate the sum of a date intervall in a data.frame? 0.00
How do I convert numeric value into hours and minutes depending upo... +1.74
cbind each matrix of list with each row of each matrix in another l... -1.24
Overwrite levels of factor columns in one dataframe using another 0.00
How to export a table as PNG from data frame with rounded digits 0.00
Remove string from multiple columns only if it is at the start of a... -1.71