Even before Edison was born, scientists had experimented with making light bulbs. These bulbs burned out after a few minutes. What Edison invented was the first incandescent light that was practical, that would light for hours and hours. He and his muckers also had to invent hundreds of other parts to make the light bulbs in your home work. Light switches, electric meters, wiring--all these had to be invented too.
The pip command is a tool for installing and managing Python packages, such as those found in the Python Package Index. It's a replacement for easy_install.
Upgrade pip if necessary. Install a local wheel file using pip. Option --no-index tells pip to not look on pypi.python.org (which would fail for many packages if you have no compiler installed), --find-links then tells pip where to look for instead.PackageName is the name of the package (numpy, scipy, .. first part or whole of wheel file name).For more informations see the install options of pip. You can execute these commands in the command prompt when switching to your Scripts folder of your Python installation.ackageName is the name of the package (numpy, scipy, .. first part or whole of wheel file name). For more informations see the install options of pip. You can execute these commands in the command prompt when switching to your Scripts folder of your Python installation.