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Re: Help with linspace

From: Daniel J Sebald
Subject: Re: Help with linspace
Date: Sat, 6 Jan 2018 12:20:35 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1

On 01/06/2018 11:04 AM, Joel Dahne wrote:
Ben Abbott writes:

Using R2016a ...

linspace(-0, 0, 5)

ans =

      0     0     0     0     0


Matlab does not show the sign of 0. In fact it does indeed return [-0,
0, 0, 0, 0]. An easy way to check is

1./(linspace(-0, 0, 5))

ans =

   -Inf   Inf   Inf   Inf   Inf

Nice manner of testing... Consider adding this to the list of linspace compatibility tests in data.cc:


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