Why the first number is not displayed? [SIMULINK]

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madhan ravi
madhan ravi 2019-3-6
评论： madhan ravi 2019-3-7
Screen Shot 2019-03-04 at 11.20.22 AM.png
Even if the variable block is connected to the workspace block the first value is not stored, why?
  2 个评论
Fangjun Jiang
Fangjun Jiang 2019-3-7
Note that the source block in the picture is FromWorkspace block, not a Constant block.

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Fangjun Jiang
Fangjun Jiang 2019-3-6
For matrix formats, each row of the matrix has a time stamp in the first column and a vector containing the corresponding data sample in the subsequent column(s).
  2 个评论
madhan ravi
madhan ravi 2019-3-6
编辑：madhan ravi 2019-3-6
Could you elaborate with a short illustration? Is it because the starting sample time is zero? Is there anyway to show the first element?
Fangjun Jiang
Fangjun Jiang 2019-3-6
You are using FromWorkspace block and specify the data as a row vector (or 1xn matrix). By definition, the data in the first column is time. Try
x=[0.1, 1:10;]

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