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Rating Stats for

danas.zuokas

Rating
1548.40 (8,439th)

Reputation
2,893 (58,425th)

Page: 1 2

Title	Δ
Using tapply on data with counts to add zeros and NAs	0.00
How do I make an indicator variable based upon what happened first?	0.00
Aggreageting rows in a data.frame by an assignment column	0.00
To enumerate elements inside group by statement in data.table	0.00
calculate mode in R wrt other column	+3.29
Writing a function that restructures data so that each ID has only...	0.00
Creating a subset of unique entries for a recursive list in R	0.00
Crafty ways to make super efficient R vector processing?	0.00
Speedproblems by using apply in a function to translate multiple st...	-0.23
Possible formulation of function as to speed up calculations in a m...	-4.58
User journey path	+3.47
Subsetting rows in R	+4.12
How to select rows from one data.table to apply in another data.tab...	-4.27
Combining cbind and paste in linear model	+4.70
Create different variable combination	+3.54
midpoint between two POSIXct times	0.00
count of matching rows in R	+4.25
keep x rows and remove rest by 2 columns	0.00
Left join Table using Data.Table	+1.81
How to insert data to SQL Server table using R?	0.00
R How to segregate a data frame and perform a function	+0.28
Parsing and calculating numbers in R	+1.10
Conditioning a column change with the exchange in the order of othe...	+1.16
How to compute daily average for 15 years?	0.00
Replacing a value with gsub does not seem to work	0.00
Maximize a target number by optimizing a weighting vector	0.00
Optimize node-matching objective with unique node using data.table	0.00
Selecting nearest pairwise match in data.table	0.00
Efficient method for counting open cases at time of each case's...	+3.86
Double match in r	+4.57
Last Sale Date and Next Sale Date through data.table grouped by Name	+0.52
Fast crosstabs and stats on all pairs of variables	0.00
Replace empty field at the end of line using awk	-3.34
Tf-idf of strings from csv file	0.00
delete rows for duplicate variable in R	-1.46
Minimum id with non-repetitive elements	-0.15
how to boxplot factors and order one of the factors according to a...	0.00
Upscale Precipitation	0.00
fast frequency and percentage table with dplyr	0.00
Efficient coordinate match between data.frames in R with sapply	-1.88
Lookup value in one dataframe based on column name stored as a valu...	0.00
list of character vectors of unequal length to data.frame	-2.50
convert time vector into decimal day	0.00
Quickest way of finding the index of an integer vector in a matrix...	+4.00
Calculating the number of positive and negative runs in a vector	0.00
How can I identify the labels of outliers in a R boxplot?	+0.04
plotting on same plot with same x axis	+3.70
Simulating p-values for Chi-Squared Test using Monte-Carlo Method	+4.73
Plotting vectors in a coordinate system with R or python	+3.76
Frequency count of two column in R	+3.67