sign2base

The function takes the sign of an X and Y value and returns the corresponding DNA base.
Version 0.0.1.
Author: Dr. Matthew Cserhati
Email: matthew.cserhati@cui.edu
May 5, 2025

The function takes a DNA sequence, a start point, an end point in the sequence, dot size and dot color and draws a fractal image of the sequence. The fractal starts in the center of the canvas. The image is drawn by moving base by base along the sequence and dropping a midpoint between the actual point and the corner designated by the actual base. For more details see Jeffrey (1990) <doi:10.1093/nar/18.8.2163>, Hill, Schisler, and Singh (1992) <doi:10.1007/BF00178602>, and Löchel and Heider (2021) <doi:10.1016/j.csbj.2021.11.008>.

Matthew Cserhati

dnafractal

Generates a Fractal Image of a DNA Sequence

sign2base function

<dl><dt>sx</dt>
<dd>sign of X coordinate</dd>
<dt>sy</dt>
<dd>sign of Y coordinate</dd></dl>

Arguments

Returns a DNA base based on the sign value of an X and Y coordinate — sign2base

<dl>

<dt>sx</dt>
<dd>sign of X coordinate</dd>


<dt>sy</dt>
<dd>sign of Y coordinate</dd>

</dl>

sign2base: Returns a DNA base based on the sign value of an X and Y coordinate

Description

Value

Arguments

References

Examples