Lines Matching refs:randrange

49 from random import randrange, sample
55     if randrange(2):
56         if randrange(2): return '+'
61     return "eE"[randrange(2)]
65     return str(randrange(10**maxprec))
68     if randrange(2): return '.'
72     if randrange(100) > 60: # integers
74     if randrange(2):
75         intlen = randrange(1, maxprec+1)
84     return str(randrange(maxexp))
90     if randrange(2): return 'Infinity'
95     if randrange(2):
96         d = digits(randrange(99))
97     if randrange(2):
103     if randrange(100) > 90:
106     if randrange(100) > 60:
111     if randrange(100) > 95:
123     exp = str(randrange(maxexp-2*(abs(maxexp)), maxexp))
129     return randrange(10**(n-1), 10**n)
132     n = randrange(100)
133     sign = randrange(2)
140         exp = "nN"[randrange(2)]
143         exp = randrange(-maxexp, maxexp)
161         yield from_triple(1, coeff, randrange(2*maxexp))
162         yield from_triple(-1, coeff, randrange(2*maxexp))
180         yield from_triple(1, coeff, randrange(2*maxexp)), 1
181         yield from_triple(-1, coeff, randrange(2*maxexp)), -1
182         yield 1, from_triple(1, coeff, -randrange(2*maxexp))
183         yield -1, from_triple(-1, coeff, -randrange(2*maxexp))
193     return ''.join(("1.", '0'*randrange(prec),
194                    str(randrange(rprec))))
198     return ''.join(("0.9", '9'*randrange(prec),
199                    str(randrange(rprec))))
204     return ''.join(("0.", '0'*randrange(prec),
205                    str(randrange(rprec))))
209     return ''.join(("-0.", '0'*randrange(prec),
210                    str(randrange(rprec))))
215     return ''.join(("9.", '9'*randrange(prec),
216                    str(randrange(rprec)), "E", str(emax)))
220     return ''.join(("1.", '0'*randrange(prec),
221                    str(randrange(rprec)), "E", str(emax+1)))
226     return ''.join(("1.", '0'*randrange(prec),
227                    str(randrange(rprec)), "E", str(emin)))
231     return ''.join(("9.", '9'*randrange(prec),
232                    str(randrange(rprec)), "E", str(emin-1)))
238     return ''.join(("1.", '0'*randrange(prec),
239                    str(randrange(rprec)), "E", str(etiny)))
244     return ''.join(("9.", '9'*randrange(prec),
245                    str(randrange(rprec)), "E", str(etiny-1)))
251     return ''.join(("1.", '0'*randrange(prec),
252                    str(randrange(rprec)), "E", str(etiny)))
257     return ''.join(("9.", '9'*randrange(prec),
258                    str(randrange(rprec)), "E", str(etiny-1)))
321         yield from_triple(1, ndigits(m), randrange(maxexp))
322         yield from_triple(-1, ndigits(m), randrange(maxexp))
334         yield from_triple(1, ndigits(m), randrange(maxexp))
335         yield from_triple(-1, ndigits(m), randrange(maxexp))
339         yield (0, tuple(map(int, str(ndigits(m)))), randrange(maxexp))
340         yield (1, tuple(map(int, str(ndigits(m)))), randrange(maxexp))
355         x = from_triple(1, ndigits(m), randrange(maxexp))
357         x = from_triple(-1, ndigits(m), randrange(maxexp))
373             x = from_triple(1, ndigits(m), randrange(maxexp))
374             y = from_triple(1, ndigits(n), randrange(maxexp))
376             x = from_triple(-1, ndigits(m), randrange(maxexp))
377             y = from_triple(1, ndigits(n), randrange(maxexp))
379             x = from_triple(1, ndigits(m), randrange(maxexp))
380             y = from_triple(-1, ndigits(n), randrange(maxexp))
382             x = from_triple(-1, ndigits(m), randrange(maxexp))
383             y = from_triple(-1, ndigits(n), randrange(maxexp))
388     return (1, -1)[randrange(2)]
413         z += randrange(2) * 10**i
442     p = randrange(1, 100)
443     return ndigits(p) * (1,-1)[randrange(2)]
446     p = randrange(1, 100)
456     if randrange(100) > 30: