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Каков наилучший способ визуализации содержимого org.apache.spark.mllib.linalg.Matrix/DenseMatrix с помощью python?Визуализация матрицы
Например confusionMatrix
from pyspark.mllib.linalg import Vectors, DenseMatrix
m = DenseMatrix(3,3,[ 3.33470000e+04, 2.44000000e+02, 1.60000000e+01, 2.93500000e+03, 1.01400000e+03, 1.90000000e+01, 3.50300000e+03, 1.24000000e+02, 1.20000000e+01])
print(m)
m.toArray()
DenseMatrix([[ 3.33470000e+04, 2.93500000e+03, 3.50300000e+03],
[ 2.44000000e+02, 1.01400000e+03, 1.24000000e+02],
[ 1.60000000e+01, 1.90000000e+01, 1.20000000e+01]])
Out[58]:
array([[ 3.33470000e+04, 2.93500000e+03, 3.50300000e+03],
[ 2.44000000e+02, 1.01400000e+03, 1.24000000e+02],
[ 1.60000000e+01, 1.90000000e+01, 1.20000000e+01]])