Parameters for alignment steps

align_max_shift() controls the maximum shift allowed in alignment. align_segment_length() controls segment size for COW alignment.

Usage

align_max_shift(range = c(1L, 50L), trans = NULL)

align_segment_length(range = c(10L, 100L), trans = NULL)

Arguments

range

A two-element vector holding the defaults for the smallest and largest possible values, respectively. If a transformation is specified, these values should be in the transformed units.

trans

A trans object from the scales package, such as scales::transform_log10() or scales::transform_reciprocal(). If not provided, the default is used which matches the units used in range. If no transformation, NULL.

Value

A function with classes "quant_param" and "param".

Examples

align_max_shift()
#> Maximum Alignment Shift (quantitative)
#> Range: [1, 50]
align_segment_length()
#> Alignment Segment Length (quantitative)
#> Range: [10, 100]