我正在尝试为我的硕士论文代码绘制地图。现在,我只是尝试使用https://nbviewer.jupyter.org/github/e2nIEE/pandapower/blob/develop/tutorials/plotly_maps.ipynb中的示例,因此我认为一切都应该正常工作。但是,当尝试使用函数“ simple_plotly”时,会出现NameError。我如何设法使其正常工作?
这是我收到错误的行:
Collection<Foo> foo = blah.stream().filter(somePredicate).collect(Collectors.toList());
if (foo.isEmpty()) {
throw new Exception("blah");
}
错误
from pandapower.plotting.plotly import simple_plotly
from pandapower.networks import mv_oberrhein
net = mv_oberrhein()
simple_plotly(net, on_map=True, projection='epsg:31467')
答案 0 :(得分:0)
发生此错误是因为未安装plotly,请使用pip安装ploty,它将起作用。
if (answer101[0].checked) {
document.getElementById("question101_answer").style.color = "green";
document.getElementById("question101_answer").innerHTML = "✔";
score += 1;
} else {
document.getElementById("question101_answer").style.color = "red";
document.getElementById("question101_answer").innerHTML = "✖ Wrong!";
}