StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

vrajs5

Rating
1444.31 (4,533,877th)

Reputation
2,962 (57,086th)

Page: 1 2

Title	Δ
Array power iteration	+0.53
Error in ggplot2: Use show_guide = TRUE or show_guide = FALSE to di...	0.00
geom_point points manual scaling	0.00
Writing a function with a loop when threshold is met	-3.30
sum by year in a row in a dataframe in r	+4.52
Interpreter throws a run time error when I keep constructor name sa...	-2.09
Unable to take mean of columns(A,B,C,D) for any year & sort the...	-3.45
R, defining factors as dates	0.00
Pandas fillna with a lookup table	-3.54
invalid (do_set) left-hand side to assignment in R	0.00
Pairwise subtraction in a dataframe R	-2.63
Complicated dotplot - more than one dot from each row	-3.07
Length of vector contains input from textInput widget	0.00
Faster approach than gsub in r	0.00
How to simplify this programme?	-2.98
Python : How to make different thread read different sections of my...	+0.45
how do i read a .dxl file in R using read.csv?	0.00
Data-specific selectInput choices in Rmd Shiny	0.00
Python ggplot is not plotting dataframe	0.00
Showing fitted values with R and dplyr	-3.58
subset across multiple columns in r	+0.09
Removing columns from data frame using R	+5.56
Decision Trees with R	+2.25
Elegant way to drop rare factor levels from data frame	-3.45
Barplot over map getting values mixed up	0.00
comparing the columns and finding the values unique to a column usi...	0.00
Calculate mean, median by excluding any given number	0.00
subsetting complete cases of a dataframe in a list of dataframe	+0.40
Apply sum by integer factor after make a round in R	0.00
re-expressing a simple operation as a function in R	+0.47
rworldmap color scale not continuous	+4.65
create frequency tables using rollapply() in R	+0.50
Adding missing date values in a data frame with multiple observatio...	+2.40
Persistence of data frames(R objects) into Database	0.00
One bar stacked barplot	-2.79
Superimpose ellipse on a simple X-Y plot in R	0.00
Transposing a dataframe with t-function	0.00
Subsetting an integer vector based on a vector of corresponding dates	-3.08
Frequency histograms with facets - calculating percent by groups us...	0.00
create a multiple data frames from a single data frame in r	-2.10
Shortening multiple or conditions	+4.46
Multiple calls to ifelse within a nested dataframe in R	-3.27
Loop through a list of data frames and return names of columns not...	-3.48
Rollapply() backwards in R	0.00
How to count number of rows in each file of a corpus in R	-3.36
Plotting x-axis values at intervals	-2.65
subset in R based on factor level n-times given a vector of matchin...	+0.32
Creating a new column within multiple datasets with a loop function	-3.61
logical vector subsetting in R	-1.39
How to pass input parameters to SQL query in Shiny	0.00