0.1 is a number that can be exactly represented by a Float16, or Float32, or a Float64. (at least according to how we print them) But not it would seem (at least according to printing) by a BigFloat. julia> parse(Float64, "0.1") 0.1 julia> parse(Float32, "0.1") 0.1f0 julia> parse(Float16, "0.1"…

Are BigFloats unable to exactly represent 0.1?

John_Gibson June 2, 2021, 11:05am 13

7 Likes

Topic		Replies	Views
BigFloat converted to string returns different number? Numerics numbers , bigfloat	8	595	August 28, 2022
BigFloat number conversion problem New to Julia	15	1300	January 21, 2019
Promotion to BigFloat -- no zero padding General Usage bigfloat	8	767	August 9, 2021
Working with machine precision General Usage	10	3102	October 8, 2019
Zero and one do not respect precision of BigFloat General Usage	2	398	August 23, 2018