zx8754

zx8754 has asked 26 questions and find answers to 287 problems.

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Analysis - Data - Analysis - Data - Volleyball

zx8754 questions

'position-aware' aligning of sequences with letter annotations
Row-wise coalesce over all columns
Knitr - stop superscript in R Markdown
Get index of vector between 1nd and 2nd appearance of number 1
Output Venn gList object and Network plot side-by-side [duplicate]
Group by aggregate dynamic column name matching
Multiple colourpickers within splitLayout, colour box gets hidden
Pass a string as literal to create a graph object
Create group names for consecutive values
What is the origin of numeric dates starting with 6?

zx8754 answers

Use numeric value of `colnames` to recalculate columns in a data.frame using `dplyr`'s `mutate_at` or an alternative
Show percentage of presence of one variable given other variables
Create data frame with column characteristics from separate table's rows
Retrieve several values using an equivalent to the 'match' function
Why is this code for getting a two-digit month number not working?
aggregate by factor levels and also totals
Simple dot plot with 2 colors for 2 columns of data
Markdown YAML date settings using functions that require library()
Splitting single rows data into multiple rows
How to compare value of two columns then create a third/new data frame depending on the result