Useful tips for everyday
How to make a page without a header or footer? Click or tap where you want to start a new page without the header or…
Are principal components unit length? Principal component analysis can be used to summarize data and detect linear relationships. Given a data set with ny Y…
How do I make hyperlinks open in Outlook? Live hyperlinks in Outlook are opened in the default browser by pressing and holding the “Ctrl” button…
How do you find R Squared from a correlation matrix? Finding R Squared / The Coefficient of Determination Example, r = 0.543. Step 2: Square…
What is frequency in digital signal? Normalized frequency is a unit of measurement of frequency equivalent to cycles/sample. In digital signal processing (DSP), the continuous…
How do you rotate normal vectors? Rotate normal vector onto axis plane Find a center point (average point) on the plane. Substract it from all…
How to perform k-means clustering in R? To perform k-means clustering in R we can use the built-in kmeans () function, which uses the following…
What is difference between differential and comparator? They are same if you operate the Differential amplifier in Saturation.. then it performs the function of Comparator.…
Where does Unreal store compiled shaders? The shader files that the engine uses to compile the shaders are located in \Program Files\Unreal Engine\4.1\Engine\Shaders. The actual…
What does disallow in robots txt do? The asterisk after “user-agent” means that the robots. txt file applies to all web robots that visit the…