readcell error for CSV file in MATLABversion 2022a.

5 次查看（过去 30 天）

Vickey Vardwaj 2023-4-14

评论： Walter Roberson 2023-4-14

getting error in reading CSV file uisng readcell command in MATLABversion 2022a.

Command readcell('rte_ioc_map.csv')

error

"Error using readcell

inputs must be a string array, character vector, or cell array of character vectors. "

Vickey Vardwaj 2023-4-14

Walter Roberson 2023-4-14

I suspect that you have a third-party toolbox that is interfering with the normal operation of MATLAB.

My guess is that you are using a third-party toolbox that defines a function named isstring .

You could use

dbstop in readcell
readcell("rte_ioc_map.csv")

and then use the debugger to single step. In particular I expect you would need to "step in" on the line

C = func.validateAndExecute(filename,varargin{:})

VBBV 2023-4-14

readcell("rte_ioc_map.csv")

Vickey Vardwaj 2023-4-14

Nope got the same error

VBBV 2023-4-14

Ok. May be your file contains unknown binary data. Please check once.

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R2022a

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