A function is a relation such that for each \(x\)-value there is only one corresponding \(y\)-value. In other words, a function cannot contain two different ordered pairs with the same first ...
conda could install the right version of rtree. pytorch>=0.4.1 rtree==0.8.3 numpy==1.16.3 pillow==6.0.0 opencv-python==4.1.0.25 networkx==2.3 shapely==1.6.4 pickle==0.7.5 scikit-image==0.15.0 ...