Scially

pytorch autograd线性回归问题

1

我参考书的3.2节，但是最后`w`和`b`总是Nan。 我的pytorch是1.0 ```python import torch as t from matplotlib import pyplot as plt %matplotlib inline t.manual_seed(1000) def get_x_y(): size = 30 x = t.rand(size, 1) * 20 y = x...

``` 14 Oct 20:22:05 ERROR [client.AsyncRequestFutureImpl] - Cannot get replica 0 location for {"cacheBlocks":true,"totalColumns":1,"row":"zsfwm.83070","families":{"XgA":["ALL"]},"maxVersions":1,"timeRange":["0","9223372036854775807"]} 14 Oct 20:22:05 ERROR [client.AsyncRequestFutureImpl] - Cannot get replica 0 location for {"cacheBlocks":true,"totalColumns":1,"row":"zsfwm.18472","families":{"XgA":["ALL"]},"maxVersions":1,"timeRange":["0","9223372036854775807"]} ....................... 14 Oct...

overlay analysis

37

I ingest two shape file into geowave, and how do I perform overlay analysis based on SimpleFeature(and i can get Geometry) from geowave?