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interpolate if necessary

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This commit is contained in:
Marcell Vazquez-Chanlatte 2016-10-10 22:10:56 -07:00
parent 0781605f78
commit 2ade1a678b
1 changed files with 4 additions and 1 deletions
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5
robustness.py
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@ -3,6 +3,7 @@
from functools import singledispatch
from operator import sub, add
import numpy as np
from lenses import lens
import stl.ast
@ -52,6 +53,7 @@ op_lookup = {
}
@pointwise_robustness.register(stl.LinEq)
def _(stl):
op = op_lookup[stl.op]
@ -64,4 +66,5 @@ def eval_terms(lineq, x, t):
def eval_term(x, t):
return lambda term: term.coeff*x[term.id.name][t]
# TODO(lift interpolation much higher)
return lambda term: term.coeff*np.interp(t, x.index, x[term.id.name])