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how to define the input to the simulink from workspace as a columns?

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I want to call signal from workspace to the simulink using "from workspace block" my input file in the workspace contain 5 columns but when I used block from workspace to call it in the simulink the simulink dont understand it as a columns,
so my question is how to upload my columns from workspace to the simulink in such a way the simulink can diagnose it as a columns?
need help plz
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The Matlab Spot
The Matlab Spot el 15 de Nov. de 2013
Confirm my understanding..
- You have a variable in the workspace with 5 columns and n rows
- You want to provide individual column vectors of this variable as inputs to signals using from workspace blocks
is that right?

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The Matlab Spot
The Matlab Spot el 15 de Nov. de 2013
Editada: The Matlab Spot el 15 de Nov. de 2013
See the implementation (attached) of the From Workspace blocks to split the matrix
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Ahmed Fadhil Hassoney
Ahmed Fadhil Hassoney el 15 de Nov. de 2013
thanks for your help.. I just tried it I got two types of error that
Error evaluating parameter 'VariableName' in 'From Workspace'
and
Undefined function or variable "a".
actually (t) and (a) refer for what?
The Matlab Spot
The Matlab Spot el 15 de Nov. de 2013
Editada: The Matlab Spot el 15 de Nov. de 2013
e.g.
a = [1,2,3,4,5;6,7,8,9,10];
t = [0;1];
& do the necessary solver settings for two time steps for this test example

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