bioseq (version 0.1.1)

seq_crop_position: Crop sequences between two positions

Description

Crop sequences between two positions

Usage

seq_crop_position(x, position_in = 1, position_out = -1)

Arguments

x

a DNA, RNA or AA vector.

position_in

an integer giving the position where to start cropping.

position_out

an integer giving the position where to stop cropping.

Value

A cropped DNA, RNA or AA vector.

See Also

stri_sub from stringi and str_sub from stringr for the underlying implementation.

Other string operations: seq-replace, seq_combine, seq_count_pattern, seq_crop_pattern, seq_detect_pattern, seq_extract_pattern, seq_extract_position, seq_remove_pattern, seq_remove_position, seq_replace_position, seq_split_kmer, seq_split_pattern

Examples

# NOT RUN {
x <- dna("ACGTTAGTGTAGCCGT")

# Drop the first 3 nucleotides (ACG)
seq_crop_position(x, position_in = 4)

# Crop codon between position 4 and 6
seq_crop_position(x, position_in = 4, position_out = 6)

# }