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## Homework Statement

MATLAB uses double precision as default.

How can I change this to single? so that all computations will be made using single precision.

## Homework Equations

## The Attempt at a Solution

I went to:

file

preferences

virtual reality precision: floating point: single (I changed this from double to single)

However, my computations are still being made in double precision.

I don't want to change a single variable to single precision (this is done using single(A)) I want to change all computations.

thank you.