我正在寻求一些帮助来加速我用 Numpy 编写的一些代码。这是代码：
def TimeChunks(timevalues, num):
avg = len(timevalues) / float(num)
out = []
last = 0.0
while last < len(timevalues):
out.append(timevalues[int(last):int(last + avg)])
last += avg
return out
### chunk i can be called by out[i] ###
NumChunks = 100000
t1chunks = TimeChunks(t1, NumChunks)
t2chunks = TimeChunks(t2, NumChunks)
NumofBins = 2000
CoincAllChunks = 0
for i in range(NumChunks):
CoincOneChunk = 0
Hist1, something1 = np.histogram(t1chunks[i], NumofBins)
Hist2, something2 = np.histogram(t2chunks[i], NumofBins)
Mask1 = (Hist1>0)
Mask2 = (Hist2>0)
MaskCoinc = …