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BTD >> BTD > btd_basecomp

btd_basecomp

Frequency of indicidual nucleotide

Calling Function

y = btd_basecomp(x1, x2)

Arguments

x1

String of single-letter codes specifying a DNA sequence

x2

Nucleotide Base

y

Frequency of given nucleotide base (positive decimal integer).

Description

Computes frequency of indicidual nucleotide

y = btd_basecomp(x1, x2) count the number of nucleotide x2 in the given DNA sequence x1.

Examples

y = btd_basecomp("ACTCTAGCTACT","A")
--> y = btd_basecomp("ACTCTAGCTACT","A")
 y  = 
   3.

See Also


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