error: Unsupported input format for From Workspace block 'untitled/From Workspace1'. Available formats are double non-complex matrix, a structure with or without time, or a st

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Mounira
Mounira 2023-10-29
回答： Walter Roberson 2023-10-29
Hi,
I have data from workplace on one column and 15624 lignes, and i want to make enter these data into the inputs of pv array, so i am trying to create a signal,
time=1:0.002:30
but I am having error: Unsupported input format for From Workspace block 'untitled/From Workspace1'. Available formats are double non-complex matrix, a structure with or without time, or a structure with MATLAB timeseries as leaf nodes. All formats require the data to be finite (not Inf or NaN)
could someone help me with it?

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Walter Roberson
Walter Roberson 2023-10-29
When you use From Workspace, then you need to be importing something that has a time component attached to each measurement, such as a timeseries or such as a 2D array with multiple columns (in which case the first column is the time.)
The From Workspace block is not intended to import an array for use as a block. It is not, for example, intended to import an array for use with matrix multiplication, or a lookup table.
The From Workspace block is intended to import signal data -- this set of data at this time, this other set of data at this other time

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