date_start() computes the date at the start of a particular
precision, such as the "start of the year".
date_end() computes the date at the end of a particular
precision, such as the "end of the month".
There are separate help pages for computing boundaries for dates and date-times:
1 2 3
A date or date-time vector.
A precision. Allowed precisions are dependent on the input used.
These dots are for future extensions and must be empty.
x but with some components altered to be at the boundary value.
1 2 3 4 5 6 7 8 9 10
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.