make_duration_block_rel(relname, var_to_copy, binding, block_dur, skip_blocks)¶
Makes a duration-based reliability column. This creates two columns, one containing a cell with a number for that block, and another blank column for the free coding within the block.
Parameter Type Description
String The name of the reliability column you are creating
RColumn object Name of the column which you are copying, i.e.the existing column that you are creating a reliability column from.
String Column to bind the copy to.
Integer Length the blocks should be (in seconds)
Integer Determines the amount of space that should be left between each coding block.
skip_blocksis an Integer. Each skipped block is the length specified by
block_duris 10 seconds, and
skip_blocksis 5, then 50 seconds will be left between each coding block.
Nothing. Columns are automatically written to the spreadsheet.
The following example creates a duration-based reliability column from the “step” column.