CODEWITHSUNDEEP
matlab
t0mkaka
t0mkaka

Reputation: 1851

What is -0.0 in matlab?

I have been working on finding a parabola with three points by using the determinant method. The coefficients that are returned are sometimes

-0.0000

What does this mean? Why is there a negative sign and what does it signify?

Upvotes: 5

Views: 578

Answers (1)

am304
am304

Reputation: 13876

Try format long g to see more significant digits. The number is probably very slightly negative.

Upvotes: 12

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