counting the occurence of a specified number in a numpy-matrix - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: Data Science (https://python-forum.io/forum-44.html) +--- Thread: counting the occurence of a specified number in a numpy-matrix (/thread-17231.html) |
counting the occurence of a specified number in a numpy-matrix - PhysChem - Apr-03-2019 Hi! There is a numpy-matrix with a couple column and about 100000 row. For now, only the last element of each row is important. I wish to count, that how many row has the number 1 as the last element. Then how many row has the number 2 as the last element, and so on (until the number 1000). It would be also good, if i could count, how many row has greater then 1000 as the last element. Is there any solution for this problem (without to write a code with tausends of lines)? Or is there any way, to copy past the values of a matrix from Spyder IDE to Libreoffice Calc? RE: counting the occurence of a specified number in a numpy-matrix - PhysChem - Apr-03-2019 Oké, it seems, i have a solution. The newer versions of the Spyder IDE support the copy paste. |