Error in line 53 when using linear interpolation

Question

0 个投票

I have been asked to solve this question but cannot go further as MATLAB is giving me an error.

Body temperature

During one minute the body temperature of a subject performing a physical task was measured every 10 seconds. The results are listed in the table.

P 3.2

 Assign the time values to a row matrix t and the measured temperatures to row matrix T.

 Determine the body temperature at t =15s using linear interpolation.
 Repeat the procedure, now using a third-degree polynomial for theinterpolation.

I am confused because the answer key is saying to use this method.

Please help if you can!

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Answer 1

Torsten 2023-5-2

移动：the cyclist 2023-5-2

1 个投票

The name of the interpolation function is "interp1", not "interpl".

Roos 2023-5-2

移动：the cyclist 2023-5-2

Oh wow thank you, the textbook's "1" looks awfully a lot like an "l" haha. Thank you so much