\frac{\left(1 + \frac{1}{\varepsilon}\right) \cdot e^{-\left(1 - \varepsilon\right) \cdot x} - \left(\frac{1}{\varepsilon} - 1\right) \cdot e^{-\left(1 + \varepsilon\right) \cdot x}}{2}double f(double x, double eps) {
double r8272 = 1.0;
double r8273 = eps;
double r8274 = r8272 / r8273;
double r8275 = r8272 + r8274;
double r8276 = r8272 - r8273;
double r8277 = x;
double r8278 = r8276 * r8277;
double r8279 = -r8278;
double r8280 = exp(r8279);
double r8281 = r8275 * r8280;
double r8282 = r8274 - r8272;
double r8283 = r8272 + r8273;
double r8284 = r8283 * r8277;
double r8285 = -r8284;
double r8286 = exp(r8285);
double r8287 = r8282 * r8286;
double r8288 = r8281 - r8287;
double r8289 = 2.0;
double r8290 = r8288 / r8289;
return r8290;
}
Please include this information when filing a bug report:
herbie shell --seed 2019179
(FPCore (x eps)
:name "NMSE Section 6.1 mentioned, A"
(/ (- (* (+ 1.0 (/ 1.0 eps)) (exp (- (* (- 1.0 eps) x)))) (* (- (/ 1.0 eps) 1.0) (exp (- (* (+ 1.0 eps) x))))) 2.0))
| result arity mismatch; expected number of values not received expected: 2 received: 1 in: local-binding form values...: 0 | L | C | |
|---|---|---|---|
| loop | /data/pavpan/nightlies/herbie/various-cleanup/src/core/extraction.rkt | 25 | 2 |
| (unnamed) | /data/pavpan/nightlies/herbie/various-cleanup/src/core/simplify.rkt | 26 | 0 |
| simplify! | /data/pavpan/nightlies/herbie/various-cleanup/src/mainloop.rkt | 217 | 0 |
| run-improve43 | /data/pavpan/nightlies/herbie/various-cleanup/src/mainloop.rkt | 339 | 0 |
| (unnamed) | /opt/racket-7.0/collects/racket/private/more-scheme.rkt | 261 | 28 |
| run | /opt/racket-7.0/share/pkgs/profile-lib/main.rkt | 39 | 2 |
| profile-thunk16 | /opt/racket-7.0/share/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /opt/racket-7.0/collects/racket/private/more-scheme.rkt | 261 | 28 |