如果你只写了import matplotlib而没有指定pyplot作为别名,那么你需要使用matplotlib.pyplot.plot来调用plot函数,或者像上面那样为pyplot指定一个别名。 如果是自定义函数或变量,请确保其定义在使用之前: 如果你自己定义了一个名为plot的函数或变量,并且在使用它之前没有定义,那么你会遇到这个错误。确保你的定义在使用之...
Ipython中报name plot is not defined为什么？如果你是在python notebook环境下需要在前面加上一句%pylab...
如果你是在python notebook环境下需要在前面加上一句%pylab 就可以了:%pylabimport pandasplot(arange(10...
from pylab import
问NameError:未定义名称“plot_confusion_matrix”ENusing 声明和using 编译指令 using 声明将特定的名称...
/ feature_importance.max()) # Sort Features and Creat Horizontal Bar Plot ...
Hello, I jsonify is not define in scatter_plot.py, line 46 return self.view_functions[rule.endpoint](**req.view_args) File "build/bdist.linux-x86_64/egg/pyxley/charts/mg/scatter_plot.py", line 46, in get_data return jsonify(ScatterPlot.t...
... from lingpy.convert.plot import * plot_tree('tree') Traceback (most recent call last): File "", line 1, in File "/usr/local/lib/python3.4/site-packages/lingpy/convert/plot.py", line 285, in plot_tree backend = mpl.get_backend() NameError: name 'mpl' is not definedCollab...
y) m.predict([[10]]) # array([[151.49643705]]) m.predict([[35]]) # array([[881.60332542]]) plt.plot(x, y, "o") plt.xlabel("x", fontsize=16) plt.ylabel("y", rotation=0, fontsize=16) xs = np.linspace(0, 30, 100).reshape(-1, 1) ys = m.predict(xs) plt.plot(xs...
Applies toRDL 2008/01,RDL 2010/01, andRDL 2016/01 rsInvalidGroupingVariableNameNotCLSCompliantis a critical error that will occur when the value of theNameattribute of aVariableelement within aGroup.Variableselement is not CLS-compliant[UTR15]....