Updating many field values at once

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回答： Walter Roberson 2022-6-3
I have a stuct with many fields: How can i update their values at once and not manually?
manually:
data.speed =data.speed(updated_values)
data.power=data.power(updated_values)
data.fuel=data.fuel(updated_values)
data.trim=data.trim(updated_values)
data.draft=data.draft(updated_values)
There is any way to do this automatically?
  1 个评论
Walter Roberson
Walter Roberson 2022-6-3
Does it happen to be the case that all fields are being changed the same way? If so then structfun()

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采纳的回答

Jan
Jan 2022-6-3
F = fieldnames(data);
for k = 1:numel(F)
data.(F{k}) = data.(F{k})(updated_values);
end

更多回答（1 个）

Walter Roberson
Walter Roberson 2022-6-3
If all of the fields are being updated
data = structfun(a(M) M(updated_values), data, 'uniform', 0)

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