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ROTATE_SS

NAME

rotate_ss − rotate or mirror coordinates of secondary structure plot

SYNOPSIS

   rotate_ss.pl [−a angle] [−m] old_ss.ps > new_ss.ps

DESCRIPTION

rotate_ss reads a PostScript RNA secondary structure plot, as produced by RNAfold or RNAplot, rotates and/or mirrors the coordinates, and writes the new plot to STDOUT.

OPTIONS

−a angle

Rotate the plot counter-clockwise by angle degrees.

−m

Mirror the coordinates in the plot, i.e. convert from a couter-clockwise to clockwise layout. Note that, if both −m and −a are given, the plot is first mirrored, then rotated.

AUTHORS

Ivo L. Hofacker <ivo@tbi.univie.ac.at>, Christoph Flamm <xtof@tbi.univie.ac.at>