我正在windows上运行pyspark并实现一个以前用python实现的算法
我已将列表转换为RDD,但出现了错误
voxel =[[ ['0' for col in range(100)] for col in range(100)] for row in range(6)]
delay = sc.parallelize(voxel,4)
locationforant=[[75,15],[100,50],[75,80],[25,80],[0,50],[25,15]]
for a in range(6):
for x in range(100):
for y in range(100):
distance=((math.sqrt((x-locationforant[a][0])**2+(y-locationforant[a][1])**2))/100)*200
delay[a][x][y] = round(distance)
TypeError Traceback (most recent call last)
<ipython-input-9-b81a67e36764> in <module>()
21 distance=((math.sqrt((x-locationforant[a][0])**2+(y-locationforant[a][1])**2))/100)*200
22 # breakpoint()
---> 23 delay[a][x][y] = round(distance)
TypeError: 'RDD' object does not support indexing
如错误所示,您不能在RDD上使用索引运算符(} 这样的函数来对每一行应用函数。你知道吗
[]
)。您需要使用^{相关问题 更多 >
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