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Ben

Rating
1489.18 (4,428,011th)

Reputation
6,121 (26,628th)

Page: 1 2

Title	Δ
R: how to obtain unique pairwise combinations of 2 vectors	+1.00
How to replace partial strings within a df column	+1.74
making a list of multiple data frames in python for using in iterat...	0.00
Pandas pivot or reshape dataframe with NaN	-2.52
Pandas: removing float values from output of a pivot_table used for...	-3.16
How to index with list of indices in a multidimensional array in nu...	0.00
How to apply slicing window to transform pandas to 2D array?	+4.65
How do I know what function is being called when I use a string for...	-2.33
How to fill values of a (2,3,4) array using a (2,3) array of indice...	-1.66
How to index 3d array (t, x, y) using another 3d array	0.00
Why is getting the reverse of an index in pandas so slow?	+4.38
NaN Values inputed into test and train data	0.00
Pandas replace string in a column as int	0.00
Making sense of the Geo Performance Report in Google Adwords API	+0.61
Rolling join + sum without blowing up memory	0.00
NumPy: Fastest way to generate random subset that includes particul...	+0.01
How to effectively generate an array of tuples using numpy	0.00
How to get ALL shopify orders via API (limited to 250)	-4.16
Error exposing c++ class method with reference parameter using Rcpp...	-3.65
Expose simple C++ Student class to R using Rcpp modules	-3.02
Calculare for each row the percentage of a variable by another in d...	-3.35
Ceiling function in R is inaccurate (sometimes)	+3.85
Plotly plot doesn't render within for loop of RMarkdown document	0.00
How to make concurrent HTTP requests with basic authentication	+0.14
How to fetch Shopify store orders using Shopify's API	+2.18
Binning a variable and setting bin length	-1.82
Speedup query for R data.table - can this two-argument function be...	-3.87
Regular rolling sum and mean	-3.25
Conditional sum of Data Table by key in R	-0.38
How can I specify the weights to be used in a Keras model (in R)?	0.00
How to install XGBoost on OSX with multi-threading	0.00
Fast calculation of CDF / rolling join on multiple columns	+4.01
How to one-hot-encode factor variables with data.table?	-2.34
data.table slow aggregating on factor column	0.00
How to use custom cross validation folds with XGBoost	0.00
How to import an updated module without restarting session in Rodeo?	+0.04
clearing the console and viewing dataframes in rodeo	0.00
naiveBayes giving unexpected result when using nonzero laplace argu...	-3.03
How do I apply this function to each group in my DataFrame	+1.65
How to transform list of dictionaries with jagged arrays to a DataF...	+4.73
Why does geocode keep returning the wrong address but Google Maps w...	0.00
RODBC Error - Cannot insert explicit value for identity column	0.00
Heroku Server 500 error on particular page	-0.34
Django __init__() got an unexpected keyword argument using CreateView	-3.25
Trouble deploying Django app to Heroku "no Cedar-supported app...	0.00
How to lag values by number of days in a data table	0.00
Randomly associate elements of two vectors given conditions	+1.89
Finding sequences in rows in R based on the rep function on a certa...	+0.13
Time series as `ts` column in data.table?	+3.55
Check if a value in one table (X) is between the values in two colu...	+3.97