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Rating Stats for

davechilders

Rating
1513.40 (51,044th) 		Reputation
5,547 (29,617th)
Page: 1 2
Title Δ
Why can I not get the x axis labels to show in my graph? 0.00
How to match Row and Row +1 Using apply R +5.13
Removing Rows Based on Not Enough Repeated Data in a Large Data Set... +3.18
taking some values from a column to make multiple new columns match... +4.28
R element wise subtraction of matrices -3.74
Efficiently perform row-wise distribution test +1.65
Select and run regression on all unique pairs of variables -4.29
R: How to tidyr up data with var-val pairs concatenated in a single... +4.53
Comparing rows within groups in a dataframe -4.04
Reducing equations using R 0.00
Mixed sorting in R +4.55
R - show only levels used in a subset of data frame -0.09
running a list through dplyr group_by and summarising & mutatin... 0.00
Identifying 24hour periods in GPS data +3.91
Using t-test to get pValue for observed state in two vectors 0.00
Find pairs of values in one set that aren't in another +3.61
Finding paired events with reshape -1.40
Summarize (count/freq) by treatment type where individuals could re... +0.90
Filtering values by cell means in r 0.00
Using R's plyr package to reorder groups within a dataframe +5.20
split comma-separated column entry into rows +5.35
Create New Column Based on Previous Row and Multiple Conditions in R +1.50
R: How to sum based on multiple criteria and summarize table +3.70
chi square test for each row in data frame +2.52
separating into columns in r - delimiter changes +0.37
Unable to receive the entire data frame from Sqlite using R (dplyr) 0.00
Could not find function "cbind.na" 0.00
Working with pairs of related columns (dplyr, tidyr, data.table) -0.94
Find highest threshold across 5 columns of dataframe to obtain n re... -1.93
Is it possible to plot a cartesian coordinate system with ggvis? 0.00
Increase number of axis ticks in ggplot2 for dates 0.00
R: assignment using values from several rows 0.00
Create dummy variable to do two-way ANOVA -4.05
Check for consecutive years of giving in R +3.02
How to count and flag unique values in r dataframe -2.34
Correct previous year by id within R -2.40
R: how to drop factors that have fewer than n members +0.52
ggplot2: object 'y' not found with stat="bin" 0.00
Dummy variables for Logistic regression in R -3.85
dplyr: count of a count +4.11
Mean and standard deviation of triplicated vector data -0.62
Pivot rows into a single column and index them using column names i... -3.09
Error in View : undefined columns selected +4.06
Pasting a string in a loop -0.96
Can dplyr join on multiple columns or composite key? 0.00
Create a block column based on id and the value of another column i... -3.30
R: cluster strings with same begin -0.03
Aggregate/sum with dimension in row and colum -0.01
How to get the number of observations included in a model created u... 0.00
Finding "complete" groups in R -0.75