The Czech Republic's climate. The Czech Republic lies in a temperate climate zone with pleasantly mild summers and winters with only moderate amounts of precipitation. The average annual temperature ranges from 5.5C (42F ) to 10C (50F ), but temperatures are lower in the mountains.
Linear vs logarithmic scales. 1  Human hearing is better measured on a logarithmic scale than a linear scale. 2  On a linear scale, a change between two values is perceived on the basis of the difference between the values.  On a logarithmic scale, a change between two values is perceived on the basis of the ratio of the two values.
In many ways, logistic regression is very similar to linear regression. One big difference, though, is the logit link function. The Logit Link Function. A link function is simply a function of the mean of the response variable Y that we use as the response instead of Y itself. All that means is when Y is categorical, we use the logit of Y as the response in our regression equation instead of just Y: The logit function is the natural log of the odds that Y equals one of the categories. For mathematical simplicity, weâre going to assume Y has only two categories and code them as 0 and 1.