[SciPy-user] concatenate array with number

[Nicolas Chopin]

    Hi list,
I want to do this:
x = concatenate( (x,x[-1]) )
i.e. append to 1d array x its last element.
However, the only way I managed to do this is:
x  = concatenate( (x,array(x[-1],ndmin=1)) )
which is a bit cryptic. (if you remove ndmin, it does not work.)

1. Is there a better way?
2. Could concatenate accept floating point numbers as arguments for 
convenience?

Thanks in advance,
Nicolas
<http://www.stats.bris.ac.uk/%7Emanxac/>
<http://www.stats.bris.ac.uk/%7Emanxac/>
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