Useful tips for everyday
How can I test for equality of distribution? | Stata FAQ. An alternative test to the classic t-test is the Kolmogorov-Smirnov test for equality of…
How does batch size affect learning rate? For the ones unaware, general rule is “bigger batch size bigger learning rate”. This is just logical because…
How to compare two population mean-paired samples? 100(1 − α)% Confidence Interval for the Difference Between Two Population Means: Paired Difference Samples where there are…
How do you measure clustering performance? Clustering quality There are majorly two types of measures to assess the clustering performance. (i) Extrinsic Measures which require…
What power is significant? It is generally accepted we should aim for a power of 0.8 or greater. Then we will have an 80% chance…
Why is SD better than mean? In fiancé standard deviation is used for calculation of an annual rate of return, whereas mean is calculated for…
Is Lorenz attractor chaotic? It is notable for having chaotic solutions for certain parameter values and initial conditions. In particular, the Lorenz attractor is a…
What is maximum entropy RL? MaxEnt RL is a slight variant of standard RL that aims to learn a policy that gets high reward while…
Is standard deviation sensitive to changes in the distribution? The standard deviation is dispersion from the mean, so if changes are made and the mean…
How do you know which test for normality? Power is the most frequent measure of the value of a test for normality—the ability to detect…