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Psidom

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1713.63 (95th) 		Reputation
135,522 (452nd)
Page: 1 ... 71 72 73 74 75 ... 79
Title Δ
By group, plot highest quantile data vs lowest, and capture stats 0.00
Pandas - count if multiple conditions +0.93
Using Groups, drop duplicated NaNs only 0.00
python how to sort differents lists with a single unique value and... +0.38
Retaining longest consecutive occurrence that does not equal a spec... 0.00
How can I select single item from one list and doing operation on a... -0.95
How to filter a dataframe based on the values present in the list i... +0.42
Split string in data frame into two columns +1.71
Efficiently collapse a matrix -1.32
summarize data with two functions in dplyr +1.73
Creating dummy variables from substrings of factor levels +1.71
Subset according to a row comparison in the same column +1.79
How to finds if two entities are in the same group in a dataframe? -0.19
pandas dataframe convert columns as rows +2.00
Problems with density calculation of cdplot() in R -0.45
replace repeated value with 0 in string +0.77
Adding rows with duplicate indexes in pandas -0.08
Numpy: Conditional sum rows using an mask array 0.00
Use pandas to set a score of relations between columns -0.03
Convert string arrays to data frame in R +0.04
How to assert if I have specific unique values in a subdictionary? -0.70
Turning rows with redundant information in columns +0.88
Deleting rows with certain keywords of csv file +0.46
Reshape the dataset +0.42
combine 2 similar row in column 1 and merge second column text in r +0.03
Trying to check probabilities of a slot machine using R 0.00
How to use regex to escape some info in python? +1.44
Efficiently joining two data tables with a condition -0.37
Index numpy array with pd.Series of boolean +1.62
What is a good way to carry out a row-wise dot product between a pa... 0.00
Creating indicator variable using multiple logical statements +0.87
how to combine the results of apply iteratively -1.78
Remove specified pattern from string in R -0.63
Filter between a Start point and Stop point -1.08
Time text variable to numeric -0.11
Identifying consecutive occurrences of a value -1.96
Test if date occurs in multiple date ranges with R +1.16
Group date variable when dates are close 0.00
Easier way to invert data from list of character vectors? 0.00
calculate the repeatence of combinations elements in R -1.52
Spark: Conditional Expressions and Column Manipulation 0.00
Creating a data frame from a list of lists -0.56
R: Creating dummy variables for values of one variable conditional... 0.00
How to Read Certain Lines of A Data File Into R +0.45
How to aggregate undirected combinations in R 0.00
Splitting python list based on regular expression -1.12
How to combine rapply() and mapply(), or how to use mapply/Map recu... +1.58
Split a matrix in blocks of size n with offset i (vectorized method) +0.41
swapping rows and ordering in a data frame -0.22
Extracting numbers and text from string in R -1.84