Errors when running Octave control demo example

[griff10000]

On running an Octave example from:

https://wiki.octave.org/Control_package#Examples

the R version generated some errors. I attach a zipped set of R/Octave code that reproduces the errors, together with a pdf of the R code with the error lines marked in yellow.

Let me know if anything is unclear.

Regards, Graham W griffiths [email protected] OctaveEx_markup.zip