I\'m contemplating the generation of test data with interesting distributions. I understand methods for the generation of uniform distribution and normal distribution, but how can I transform an arbi
Is there a good .NET statistics library for forecasting? I need it to do the following: Decompose the input dataset with classical开发者_JAVA百科 decomposition into Seasonal, Trend and Irregular.
Closed. This question is off-topic. It is not currently accepting answers. 开发者_如何学编程 Want to improve this question? Update the question so it's on-topic for Stack Overflow.
I want to add monitoring capabilities to a complex process involving many stored procedures. In some cases I want to capture the number of logical reads produced by a single statement.
Is there a way to calculate mean and stan开发者_运维问答dard deviation for a vector containing samples using Boost?
I have several applications in Android Market and 2 or 3 weeks ago I have noticed that statistics still the same. Just before that I have had several hundreds downloads per week. For sure I reported i
Imagine: I have sampled 10,000 humans and measured their height in cm, and drawn the distribution as follows:
In Excel, I have 10 columns of data from column A to column J, and each column has 1000 rows from row 1 to row 1000. I wonder how to compute the 10 x 10 covariance matrix of th开发者_Python百科e 10 co
I have a trading strategy on the foreign exchange market that I am attempting to improve upon. I have a huge table (100k+ rows) that represent every possible trade in the market, the type of trade (b
I\'m using a 1.6M tweet corpus to train a naive bayes sentiment engine. I have two Dictionaries of n-grams (Dictionary<string,int> where the string is my n-gram and the int is the # of occurre
加载中,请稍侯......