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项目场景

项目涉及使用sequence train；lstm； sketchrnn等技术进行手写文本生成。

问题描述

在运行过程中遇到以下错误：

Traceback (most recent call last):

File "sample.py", line 81, in sample_stroke()

sample_stroke()

File "sample.py", line 42, in sample_stroke

[strokes, params] = model.sample(sample_args.sample_length)

File "/root/Handwriting/RNN-Handwriting-Generation-Pytorch-master/model.py", line 118, in sample

mu1.data[0][idx], mu2.data[0][idx], sigma1.data[0][idx], sigma2.data[0][idx], rho.data[0][idx])

File "/root/Handwriting/RNN-Handwriting-Generation-Pytorch-master/model.py", line 96, in sample_gaussian_2d

x = np.random.multivariate_normal