14 lines
520 B
Python
14 lines
520 B
Python
import numpy as np
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def Find_idx4Time(In_mat, t):
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# In_mat: time array
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# t = target time
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In_mat = np.array(In_mat)
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t = np.array(t)
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if len(np.shape(t)) == 0:
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return np.where(abs(In_mat - t) <= min(abs(In_mat - t)))[0][0]
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else:
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In_mat = In_mat.reshape((len(In_mat), 1))
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t = t.reshape((1,len(t)))
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target_time = np.matmul(np.ones((len(In_mat),1)), t)
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diff_mat = target_time - In_mat
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return np.where(abs(diff_mat) <= np.min(abs(diff_mat), axis = 0)) |