M--

M-- has asked 14 questions and find answers to 144 problems.

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About

Always in the process of learning something new.

Engineer by day, Gamer by night.

Rarely I downvote because... http://idownvotedbecau.se/

If you are a nerd, be a cool one.

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M-- questions

Draw a boxplot in Google Visualization when hardcoding the stats within your script
Pausing VBA and re-running it causes faster execution
Prevent plotly selected traces from resetting when changing the variable to be plotted in R Shiny
Internet-Explorer won't get closed after my module ends
Finding second space after each comma
geom_area plots stacked areas by default
Match and remove duplicated characters: Replace multiple (3+) non-consecutive occurrences
How does Branch Prediction affect performance in R?
Heatmap/Contours based on Transportation Time (Reverse Isochronic Contours)

M-- answers

Count the number of non-zero columns in a matrix
Trying to save word file, from excel vba, without over-writing any existing files
Using melt or pivot_longer over 2 rows with variables
Conditionally "mutate" a column (whether or not add a column)
Index a matrix using two equal-length vectors for row and column indices
Combine "grouped" and "stacked" bars
Concatenate columns, only keeping the separator if multiple values exist (non-NA values)
Look-up in R across data tables with "IF" condition
R: Find missing combinations in X-Y-grid
Subsetting data frame based on max number of instances of another column