I need to calculate the square root of an numpy array of negative numbers, does anyone know how to do this? python · arrays · numpy · sqrt ... ... <看更多>
import numpy data = numpy.load("vhat.npy") numpy.sqrt(data) ... invalid value encountered in sqrt #!/Users/warren/miniconda36b/bin/python In ... ... <看更多>
√z+1: make arg(√z+1) jump across the line -1 to −∞. The python definition of the functions are: import numpy as np #a module needed for some ... ... <看更多>