Put structure data into GUIDE table

Question

Douglas Anderson 2021-9-28

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评论： Douglas Anderson 2021-10-1

Hello!

I would like to load data from a structure 'struc' into a GUIDE table 'file_table'. The structure has the following fields:

file_name: {8×1 cell}

serial_number: {8×1 cell}

event_date_time: {8×1 cell}

ppv: {8×1 cell}

shot_assignment: {8×2 cell}

instlocs: [8×2 double]

instadd: [8×1 string]

I just use

set(handles.file_table,'Data',struc);

I have tried a whole bunch of changes to the structure (the structure is from someone else's coding), with no success. What am I doing wrong? I can trim the instlocs and shot_assignment fields to be 8x1.

Thanks!.

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Answer 1

Geoff Hayes 2021-9-29

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Douglas - perhaps you need to convert the struct to a table before setting the uitable. Try using struct2table to see if that helps.

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Geoff Hayes 2021-9-30

在 MATLAB Online 中打开

Douglas - once you convert the struct to a table, then convert the table to a cell array with table2cell. That will just give you the data (not the column headers). For example (from the struct2table function),

S.Name = {'CLARK';'BROWN';'MARTIN'};
S.Gender = {'M';'F';'M'};
S.SystolicBP = [124;122;130];
S.DiastolicBP = [93;80;92];
T = struct2table(S);
C = table2cell(T);
set(handles.uitable1, 'Data', C, 'ColumnName', T.Properties.VariableNames);