Stuck in exponential notation format

2023 1 31
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更新时间：2023 1 31
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Hello All,
I am struggling to display my answer without scientific notation.
fprintf('Failed due to temperature %0.1d\n',Percentfailtemp)
This will spit out scientific notation in the command window, regardless of the fact that the value of my variable within the workspace is not in scientific notation.
Is there a work around?
Thanks in advance

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Walter Roberson
Walter Roberson 2023-1-31
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Ran in:
format long g
for Percentfailtemp = [0.011 0.11 1.1 11 110 110.234 100*(1-eps)]
fprintf('Failed due to temperature %0.1d\n',Percentfailtemp)
end
Failed due to temperature 1.1e-02 Failed due to temperature 1.1e-01 Failed due to temperature 1.1e+00 Failed due to temperature 11 Failed due to temperature 110 Failed due to temperature 1.1e+02 Failed due to temperature 1.0e+02
Scientific notation got used precisely in the situations where the input is not an integer. This includes cases such as
100*(1-eps)
ans =
100
That display as integers but are not exactly integers.
Do not use a %d format for values that are not exact integers. If you want to use 1 decimal place, use a %f format
for Percentfailtemp = [0.011 0.11 1.1 11 110 110.234 100*(1-eps)]
fprintf('Failed due to temperature %0.1f\n',Percentfailtemp)
end
Failed due to temperature 0.0 Failed due to temperature 0.1 Failed due to temperature 1.1 Failed due to temperature 11.0 Failed due to temperature 110.0 Failed due to temperature 110.2 Failed due to temperature 100.0

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Oliver
Oliver 2023-1-31
That second part was exactly what I needed!
Didnt even realise that I had other options for the letter %

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