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import math
def linspace(a, b, N):
lns = []
step = (float(b) - float(a)) / float(N - 1)
print step
for i in range(N):
lns.append(a + i*step)
return lns
def sinsin_func():
x = linspace(0, 5, 11)
sin_list = []
for i in x:
sin_list.append(math.sin(i) + math.sin(10*i))
return sin_list
def find_root_range():
sin_list = sinsin_func()
for i, sins in enumerate(sin_list):
if (sin_list[i] > 0 and sin_list[i+1] < 0) or (sin_list[i] > 0 and sin_list[i+1] < 0):
print "Roots lie between: %f and %f" % (sin_list[i], sin_list[i+1])
if sin_list[i] == 0:
print "%f is the root" % sin_list[i]
find_root_range()
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