set_param 'Table' datatype

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Ubaldo
Ubaldo on 1 Aug 2016
Edited: Hemanth chinthakindi on 14 Nov 2022 at 8:38
Hi all. I cannot set the 'Table" by using set_param
my_data = [1 1 1 1];
set_param(char(my_table),'Table',my_data)
Invalid setting in Lookup_n-D block 'table_xyz' for parameter 'Table'
my_data = [1 1 1 1];
set_param(char(my_table),'Table',num2str(my_data))
Parameter 'Table' setting: "1 1 1 1" cannot be evaluated.
Caused by:
Error: Unexpected MATLAB expression.
my_data = [1 1 1 1];
set_param(char(my_table),'Table',{my_data})
Invalid setting in Lookup_n-D block 'table_xyz' for parameter 'Table'
On the other hand, by using numerical value, e.g.
my_data = [1 1 1 1];
set_param(char(my_table),'Table','[1 1 1 1]')
It works. any thoughts?

Accepted Answer

Guillaume
Guillaume on 1 Aug 2016
Assuming mydata is a row vector, this should work:
assert(isrow(mydata), 'data is not row vector');
set_param(char(my_table), 'Table', ['[', num2str(mydata), ']']);
Note that depending on the values in mydata you may need to tweak the format string of num2str to get an accurate representation of the numbers as text.
  2 Comments
Hemanth chinthakindi
Hemanth chinthakindi on 14 Nov 2022 at 8:38
Edited: Hemanth chinthakindi on 14 Nov 2022 at 8:38
Now here only one Row. We have 100 rows in a path and 100 table values. How can we proceed sir

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