How to search a table inside a cell

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Jason Burke
Jason Burke 2021-4-8
回答： Tejas 2025-2-27
I have been given a workspace that has a cell variable that is 1x10 inside each cell is a table that is 100x16. Each column in each table has the same var names (time, rpm, temp, p1, p2, etc...).
I want to search the table in data(1,1) to find the first time what the temp is 300, but cannot figure out how.
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Jason Burke
Jason Burke 2021-4-8
I cannot find the syntax to access the table from the cell. The table that I want is at a(1,1) but when I try to look at the table I cannot figure that out.
Adam Danz
Adam Danz 2021-4-8
Access the cell using curly brackets.
Access a column variable in a table using dot-notation.
C{i}.var

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Tejas
Tejas 2025-2-27
Hello Jason,
To determine the time value for a specific temperature, consider these steps:
  • Begin by accessing the initial table located in the cell array.
firstTable = data{1,1};
index = find(firstTable.temp == 300, 1, 'first');
  • Retrieve the time value at the identified index using the provided syntax.
timeAtTemp300 = firstTable.time(index);

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