!' while a positional argument looks like this: ..., exchange, ... . The problem lies in that you appear to have copy/pasted the parameter list, ... ... <看更多>

File "C:\Users...\NeuralNet_Medium.py", line 235 fig = plt.figure(figsize=(10,10)) # create figure ^ SyntaxError: positional argument follows keyword ... ... <看更多>

'SyntaxError: positional argument follows keyword argument...'. I edited the line to: network.add(layers.Dense(512, input_shape=(28*28,), ... ... <看更多>

In this case, all three arguments are positional arguments, and Python understand them by ... SyntaxError: positional argument follows keyword argument. ... <看更多>

... <看更多>