xlsread error after updating to 2016b

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chris_andreas
chris_andreas 2016-9-20
评论： Robert Mills 2020-7-18
Hi! After updating to Version 2016b the xlsread function gives out following error:
Error using xlsread (line 249)
Error: File: xlsreadCOM.m Line: 113 Column: 12
Arguments to IMPORT must either end with ".*" or else specify a fully qualified class name:
"matlab.io.spreadsheet.internal.columnLetter" fails this test.
With the Version 2015b the function worked fine! Can anyone help?
Thanks a lot. Cheers, Chris
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per isakson
per isakson 2016-12-5
Steven's code give the same result on my R2016a
C:\Program Files\MATLAB\R2016a\toolbox\matlab\iofun\xlsread.m
'matlab.io.spreadsheet.internal.columnLetter' not found.
isOnPath =
[]
>> version
ans =
9.0.0.341360 (R2016a)
Harm
Harm 2016-12-9
For me, a full deinstall and reinstall of 2016b solved this problem. The code from Steve no longer results in an empty value.

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Henrique
Henrique 2016-12-20
编辑：Henrique 2016-12-20
Try to restore Matlab path to its default with the commands:
>> restoredefaultpath
>> rehash toolboxcache
>> savepath
I had exactly the same problem as yours and restoring the path solved it.
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linghao x
linghao x 2020-4-28
编辑：linghao x 2020-4-28
This also solves my error:
Error using print (line 83)
Error: File: datestr.m Line: 126 Column: 8
The import statement 'import matlab.internal.datatypes.stringToLegacyText' cannot be found or cannot be imported. Imported
names must end with '.*' or be fully qualified.
Error in saveas (line 181)
print( h, name, ['-d' dev{i}] )
Error in main_v4 (line 210)
saveas(gcf,'step2wc0_effect.png');
Thanks so much!

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Youssef
Youssef 2017-6-30
I have the same issue, and used the restore commands, but now it gives me empty data file. the loading fails to bring data. Does anyone have a solution?
Thanks.

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