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[Octave-bug-tracker] [bug #47026] datenum on Matlab accepts a date numbe


From: Richard
Subject: [Octave-bug-tracker] [bug #47026] datenum on Matlab accepts a date number
Date: Sat, 30 Jan 2016 23:55:26 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:44.0) Gecko/20100101 Firefox/44.0

Follow-up Comment #1, bug #47026 (project octave):

Looks like it just returns any numeric vector passed in except a 6 element
one:


>> datenum (now ())

ans =

   736.3600e+003

>> datenum (0)

ans =

     0.0000e+000

>> datenum (-8)

ans =

    -8.0000e+000

>> datenum (nan)

ans =

             NaN

>> datenum (inf)

ans =

             Inf

>> datenum (int32(1))

ans =

           1

>> datenum ({1})
Error using datenum (line 178)
DATENUM failed.

Caused by:
    Error using datevec (line 103)
    The input to DATEVEC was not an array of strings.
 
178     throw(newExc);

>> datenum ([1,2])

ans =

     1.0000e+000     2.0000e+000

>> datenum ([1,2,3])

ans =

   400.0000e+000

>> datenum ([1,2,3,4])

ans =

     1.0000e+000     2.0000e+000     3.0000e+000     4.0000e+000

>> datenum ([1,2,3,4,5])

ans =

     1.0000e+000     2.0000e+000     3.0000e+000     4.0000e+000    
5.0000e+000

>> datenum ([1,2,3,4,5,6])

ans =

   400.1702e+000

>> datenum ([1,2,3,4,5,6,7])

ans =

     1.0000e+000     2.0000e+000     3.0000e+000     4.0000e+000    
5.0000e+000     6.0000e+000     7.0000e+000

>> datenum ([1,2,3,4,5,6,7,9])

ans =

     1.0000e+000     2.0000e+000     3.0000e+000     4.0000e+000    
5.0000e+000     6.0000e+000     7.0000e+000     9.0000e+000


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