This very simple Apps Script in in a Google Sheet. The sheet has one row and five columns; the sheet is essentially empty.

I am trying to calculate the contrast ratio between two colors in Google Sheets using a custom function written in Apps Script. While the test function testContrastRatio works perfectly in the Apps Script editor, calling the function ContrastRatio directly in a Google Sheets cell results in the error:
ERROR Parsing Formula.

I am trying to calculate the contrast ratio between two colors in Google Sheets using a custom function written in Apps Script. While the test function testContrastRatio works perfectly in the Apps Script editor, calling the function ContrastRatio directly in a Google Sheets cell results in the error:
ERROR Parsing Formula.

I have this script that moves a row when a cell gets edited and adds a timestamp.

I have this script that moves a row when a cell gets edited and adds a timestamp.

I have this script that moves a row when a cell gets edited and adds a timestamp.

I have this script that moves a row when a cell gets edited and adds a timestamp.

Here is a simple script that adds and removes a column from the current sheet:

Here is a simple script that adds and removes a column from the current sheet:

Here is a simple script that adds and removes a column from the current sheet: