View source: R/seq_string_operation.R
seq_crop_position | R Documentation |
Crop sequences between two positions
seq_crop_position(x, position_in = 1, position_out = -1)
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. |
A cropped DNA, RNA or AA vector.
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()
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)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.