Add TM1 short-cut constructor expanding around midpoint

JuliaIntervals / TaylorModels.jl

Rigorous function approximation using Taylor models in Julia

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Add TM1 short-cut constructor expanding around midpoint #23

Closed mforets closed 5 years ago

mforets commented 5 years ago

Closes #20.

lbenet commented 5 years ago

Thanks a lot! LGTM. I am not sure if the failures in windows are related with https://github.com/JuliaDiff/TaylorSeries.jl/pull/189, which is now on master.

What about #22?

mforets commented 5 years ago

What about #22?

🤔

The error reported by AppVeyor in #22 is the same as that in this branch, check_containment(sin, integ_res).

The purpose of #22 is to fix what i believe was the original purpose of this constructor, because it currently applies interval(x0) only in one appearance of x0, which doesn't work unless x0 is already an interval.

lbenet commented 5 years ago

@mforets Could you modify appveyor, dropping x86 tests, as suggested here?

@dpsanders Do you have any other suggestion?

mforets commented 5 years ago

Alright. Yesterday i rebased with master after the update with AppVeyor, same for #22. CI is green now 💚

dpsanders commented 5 years ago

Thanks a lot!