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Re: Knight's tour

From: Doug Stewart
Subject: Re: Knight's tour
Date: Sat, 9 Feb 2019 23:06:49 -0500

On Wed, Feb 6, 2019 at 1:56 PM SimonAllen <address@hidden> wrote:
I am very new to Matlab and I am using Octave.  I am trying to get the Matlab
code that is is at to run.  It follows on from a
Numberphle video on Knight's tour.  I have already discovered that Matlab
paths do not like upper case or spaces in paths and filenames and I have
fixed that but in line 52 of the code there is this command

      xy2num = @(x,y) SpiralNumbering(x,y);

It is not referenced anywhere else.

Octave gives this error

error: 'spiralnumbering' undefined near line 52 column 25
error: called from
    knightstour>@<anonymous> at line 52 column 25
    knightstour at line 78 column 19
I am at the moment baffled.  Can anyone throw any light on this?

Did you get this to work yet?
I might be able to help you.


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