
(FPCore (re im base) :precision binary64 (/ (+ (* (log (sqrt (+ (* re re) (* im im)))) (log base)) (* (atan2 im re) 0.0)) (+ (* (log base) (log base)) (* 0.0 0.0))))
double code(double re, double im, double base) {
return ((log(sqrt(((re * re) + (im * im)))) * log(base)) + (atan2(im, re) * 0.0)) / ((log(base) * log(base)) + (0.0 * 0.0));
}
real(8) function code(re, im, base)
real(8), intent (in) :: re
real(8), intent (in) :: im
real(8), intent (in) :: base
code = ((log(sqrt(((re * re) + (im * im)))) * log(base)) + (atan2(im, re) * 0.0d0)) / ((log(base) * log(base)) + (0.0d0 * 0.0d0))
end function
public static double code(double re, double im, double base) {
return ((Math.log(Math.sqrt(((re * re) + (im * im)))) * Math.log(base)) + (Math.atan2(im, re) * 0.0)) / ((Math.log(base) * Math.log(base)) + (0.0 * 0.0));
}
def code(re, im, base): return ((math.log(math.sqrt(((re * re) + (im * im)))) * math.log(base)) + (math.atan2(im, re) * 0.0)) / ((math.log(base) * math.log(base)) + (0.0 * 0.0))
function code(re, im, base) return Float64(Float64(Float64(log(sqrt(Float64(Float64(re * re) + Float64(im * im)))) * log(base)) + Float64(atan(im, re) * 0.0)) / Float64(Float64(log(base) * log(base)) + Float64(0.0 * 0.0))) end
function tmp = code(re, im, base) tmp = ((log(sqrt(((re * re) + (im * im)))) * log(base)) + (atan2(im, re) * 0.0)) / ((log(base) * log(base)) + (0.0 * 0.0)); end
code[re_, im_, base_] := N[(N[(N[(N[Log[N[Sqrt[N[(N[(re * re), $MachinePrecision] + N[(im * im), $MachinePrecision]), $MachinePrecision]], $MachinePrecision]], $MachinePrecision] * N[Log[base], $MachinePrecision]), $MachinePrecision] + N[(N[ArcTan[im / re], $MachinePrecision] * 0.0), $MachinePrecision]), $MachinePrecision] / N[(N[(N[Log[base], $MachinePrecision] * N[Log[base], $MachinePrecision]), $MachinePrecision] + N[(0.0 * 0.0), $MachinePrecision]), $MachinePrecision]), $MachinePrecision]
\begin{array}{l}
\\
\frac{\log \left(\sqrt{re \cdot re + im \cdot im}\right) \cdot \log base + \tan^{-1}_* \frac{im}{re} \cdot 0}{\log base \cdot \log base + 0 \cdot 0}
\end{array}
herbie shell --seed 2024186 -o setup:simplify
(FPCore (re im base)
:name "math.log/2 on complex, real part"
:precision binary64
(/ (+ (* (log (sqrt (+ (* re re) (* im im)))) (log base)) (* (atan2 im re) 0.0)) (+ (* (log base) (log base)) (* 0.0 0.0))))
Please file a bug report with this information.
| hash-ref: no value found for key key: 'atan2 | L | C | |
|---|---|---|---|
| f68 | .../match/compiler.rkt | 559 | 40 |
| f68 | .../match/compiler.rkt | 559 | 40 |
| f68 | .../match/compiler.rkt | 559 | 40 |
| f68 | .../match/compiler.rkt | 559 | 40 |
| prog->sollya | /home/nightlies/herbie/artem-popl-eval-histograms/src/sollya.rkt | 105 | 0 |
| run-sollya | /home/nightlies/herbie/artem-popl-eval-histograms/src/sollya.rkt | 159 | 0 |
| sample-points | /home/nightlies/herbie/artem-popl-eval-histograms/src/sampling.rkt | 249 | 0 |
| setup-context! | /home/nightlies/herbie/artem-popl-eval-histograms/src/mainloop.rkt | 45 | 0 |
| get-alternatives/report | /home/nightlies/herbie/artem-popl-eval-histograms/src/sandbox.rkt | 166 | 0 |
| (unnamed) | /home/nightlies/herbie/artem-popl-eval-histograms/src/sandbox.rkt | 260 | 6 |
| (unnamed) | /usr/local/racket/share/pkgs/profile-lib/main.rkt | 40 | 10 |
| profile-thunk | /usr/local/racket/share/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /usr/local/racket/collects/racket/engine.rkt | 42 | 24 |