We may even go a step further. In a data set, the median is the 0.5 quantile (or 50th percentile) point meaning that 50% of the data points are less than the value of the median. Similarly, there are other quantile points that can be defined. The 0.1 quantile point (10th percentile)...
true value of the qth-quantile isxthen DDSketch returns a valueysuch that|x-y| / x < ewhereeis the relative error parameter. (The default here is set to 0.01.) DDSketch is also fully mergeable, meaning that multiple sketches from distributed systems can be combined in a central node...
This asymmetry suggests the process is heteroskedastic, the variance in the lower end is higher than in the higher end so we get “fan” like figure instead of parallel lines. The economic meaning of it is that when this index is high, steps are takes to depress it. Steps like lowering ...
From Figure 15, it seems that with 2 modes in KL expansion, the obtained residual samples are non negligible meaning that the KL decomposition is not accurate enough. However, the increase of the number of modes leads to residual samples that becomes negligible validating the KL expansion ...
InRandom number seed, type a value to seed the random number generator used by the model. Use of a seed is useful in order to reproduce duplicate runs. The default is 0, meaning a random seed is chosen. Select theAllow unknown values for categorical featuresoption to create a group for ...