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Re: Problem plotting time on X axis


From: Przemek Klosowski
Subject: Re: Problem plotting time on X axis
Date: Thu, 15 Feb 2018 12:32:00 -0500
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0

On 02/15/2018 09:34 AM, Fritz Sonnichsen wrote:
thanks for responding--See Ian's post--that fixed the problem-I was not seeing any plot line despite the fact that the X labels looked appropriate.
Right---Ian removed the large integer number by rem(), and I did the same thing by subtracting the midnight date. Numerically, in our simple example they amount to the same thing, except that if your data covered several days, rem() would collapse them onto each other, whereas subtracting the midnight would allow you to plot more than one day.
plot(ser_date-datenum("00:00:00"),T ,'color','k' )

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