Hello there,
I am a new user of GNU Octave and want to use the xlswrite function. I tried the following example and got an error:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>> A = [1 5; 3 -0];
>> rstatus = xlswrite('test1.xls', 'A') ;
error: 'r_extnd' undefined near line 171 column 27
error: called from
xlswrite at line 171 column 3
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
I also tried the example given in the help section of xlswrite and got a different error:
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>> arr = [4 5; 1 3];
>> status = xlswrite('test4.xls', 'arr', 'Third_sheet', 'C3:AB40');
Detected XLS interfaces: warning: No Java support found (no Java JRE? no Java pkg installed AND lo
aded?)
warning: called from
getxlsinterfaces at line 121 column 11
xlsopen at line 262 column 17
xlswrite at line 202 column 9
None.
warning: xlsopen.m: no'.xls' spreadsheet I/O support with available interfaces.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Curiously enough xlsread seems to work (although there are some warnings):
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
>> [An, Tn, Ra, limits] = xlsread ('test5.xlsx', 'A1:B2');
Detected XLS interfaces: warning: No Java support found (no Java JRE? no Java pkg installed AND lo
aded?)
warning: called from
getxlsinterfaces at line 121 column 11
xlsopen at line 262 column 17
xlsread at line 197 column 11
>> An
An =
1 2
>> Tn
Tn =
{
[1,1] = ash
[1,2] = jas
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
I am using Octave 4.2.0 on a Windows 7 64 bit machine.
Can any one help me? Thanks,
Jasim