@mattfidler Derivative on atan2 is working on my side. Do you have a code snippet?
Originally posted by @Marlin-Na in #96 (comment)
library(symengine)
#> SymEngine Version: 0.4.1
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#> |__ | | | | __| | . | | | -_|
#> |_____|_ |_|_|_|_____|_|_|_ |_|_|_|___|
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D(S("atan2(y,x)"), "x")
#> (Derivative) Derivative(atan2(y, x), x)
D(S("atan2(y,x)"), "y")
#> (Derivative) Derivative(atan2(y, x), y)Created on 2020-06-19 by the reprex package (v0.3.0)
Session info
devtools::session_info()
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#> language (EN)
#> collate English_United States.1252
#> ctype English_United States.1252
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#> date 2020-06-19
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#>
#> [1] C:/R/nlmixr/R/library
@mattfidler Derivative on
atan2is working on my side. Do you have a code snippet?Originally posted by @Marlin-Na in #96 (comment)
Created on 2020-06-19 by the reprex package (v0.3.0)
Session info