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Rating Stats for

zx8754

Rating
1531.05 (17,632nd)
Reputation
31,421 (3,828th)
Page: 1 ... 13 14 15 16 17 ... 25
Title Δ
Excluding function in import - namespace 0.00
Creating dummy variables from substrings of factor levels -1.71
Can't read correctly the value type of dataframe elements +0.52
R search in multiple datatable columns +1.32
Compare two factors of same length but different levels 0.00
R, creating variables on the fly in a list using assign statement +0.49
Replace vector values with names +0.25
Division two vectors +2.13
How to create new observations with sum of a new group? +0.54
Merge function generates duplicates -0.51
Sorting a data.frame with columns of another data.frame -1.83
The Fastest/Simplest Algorithm/Function to Determine Largest of Thr... +0.64
Filter common strings by comparing two dataframe +0.53
Problems Importing txt file in R with readr instead of read.table +0.05
Why are there differences in using merge and %in%? 0.00
Preserve uppercase in tagcloud 0.00
Override ggplot2 legend text +0.52
Create a vector using if...else if...else statements in R -0.26
Assign different classes within a for loop +0.51
Generate one plot for each row of dataframe 0.00
SQL Query Error when selecting separate columns 0.00
Collapse Elements in R with NA 0.00
Passing a column name to R tidyr spread +2.12
R - Sum Columns with specific prefixes +1.68
Replace NA values by an incremental key with label -0.33
Find biggest independent subset of a connectivity matrix 0.00
How to select exact matching rows in R +1.30
Keep search value between tabs 0.00
How to get these shinyApp parameters to be "reactive" to... 0.00
Replace certain records in a column of a table with another table b... +2.02
Error with plotting graph using the data from an uploaded file +1.96
Find the longest continuous chunk of TRUE in a boolean vector +1.65
How can I summarize two rows into a new one in a data frame +0.43
R for loop or apply on data table columns +0.54
How to monitor progress of an apply function? -0.43
Specify arc color by origin node arcplot {arcdiagram} 0.00
Reshape my data according number of zones -0.52
Using lappy to do loop glm -1.06
Object or package containing all characters 0.00
Retrieve best number of clusters from NbClust 0.00
How to create combinatory variable in R data.frame? +0.33
Axis labels and title clipped in barplot clipped with plotly in Rsh... 0.00
Split string and transpose result +2.54
Loop to create Regression Models -0.65
How do I assign chunks of code to objects in ggvis? 0.00
format R output to get each result in seperate line and with alpabe... +0.07
Which is not working as expected -1.22
Make sequential numeric column names prefixed with a letter -0.47
Replace range of matrix with 0 by row +1.52
Nested if else statement in R +0.52