StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Jonathan V. Solórzano

Rating
1512.84 (53,463rd)
Reputation
76 (840,928th)
Page: 1 2 3
Title Δ
Make rectangular matrix of correlation values in R, possibly using... +3.89
Getting summaries from multiple simple linear regressions in R +0.03
How to separate single string into columns in table in R -4.11
Extracting points in sf object by attributes in R 0.00
How can I append my dataframe to itself (cbind) a given number of t... -2.09
More variables in one data frame than the other data frame-- Using R +2.27
Reorganizing data in table +5.26
Using ggplot2 to plot TIFF data 0.00
Add line (dplyr) -1.98
R query - Is it possible to use "sapply" and the "we... -1.82
How to sort boxplots based on median in R 0.00
Counting first occurrences of a disease in R -2.21
Filtering for two identical consecutive entries in a column 0.00
How to match data based on a range of values 0.00
r loop for filtering through each column +4.74
Creating another column in R +0.08
How to automate recoding of many variables using mutate_at and nest... -3.64
Remove duplicated values with filter n_distinct in dplyr 0.00
Adding Annotations to coord_polar +3.93
Barchart percentage subgroups -3.87
create a string from first 2 elements in dataframe and add to new c... +1.01
How to filter rows using tidyverse in r? 0.00
R: Generate a dummy variable based on the existence of one column&#... -1.24
How do I exclude the top and bottom 5% of column in a data frame in... +5.11
Generate 1000 random samples of 4 digits with replacement from the... -3.81
ggplot2 pie and donut on same plot with only summary data 0.00
R: Calculate percent of column values in a Time Series 0.00
Pie chart with multiple dummy variables +4.05
Extracting nth character till the end of string in R -1.39
How do I use R to count multiple variables? -3.97
Python total sum from a csv file -0.08
How to switch labels around on GGPLOT bargraph after mean separation? 0.00
Calculate elapsed time using datatime data in R -3.87
Split row elements by character and transform into a vector -4.44
Split dataframe in multiple then apply a function, using for loops +3.92
Counting the times a character appears in a text with RStudio 0.00
Trying to label only one facet in ggplot 0.00
Creating a df of unique combinations of columns in R where order do... -0.95
How to assign unique title and text labels to ggplots created in la... +0.94
How do you write multiple rasters in [r]? 0.00
Filtering in dplyr based on two non-numeric values +4.71
Read several PDF files into R with pdf_text -0.01
Limit ggplot2 x axis size in R +4.04
How to identify unique columns in a data frame with respect to othe... -2.82
How can I run a script on multiple folders 0.00
R - Comma delimit a column while adding others +5.07
Pivot Table in R where the value is date -0.02
How to extract the name of a column from a data frame to be used in... -3.47
R computing mean and median from local file -0.25
How to make a grouped bar chart with two categorical variable that... -3.85