epub |eng | 2013-02-28 | Author:Pallant, Julie [Pallant, Julie]

In Chapter 13, on multiple regression, we explored a technique to assess the impact of a set of predictors on a dependent variable (perceived stress). In that case, the dependent ...

epub |eng | 2012-06-05 | Author:Meys, Joris & de Vries, Andrie [Meys, Joris]

Applying functions on rows and columns In Chapter 7, you calculate the sum of a matrix with the rowSums() function. You can do the same for means with the rowMeans() ...

epub |eng | 2010-04-01 | Author:Mangano, Sal [Sal Mangano]

If we use a constant function (uniform density), we get the surface area of the half sphere as expected (surface area of an entire sphere is 4 πr2). In[97]:= g2[{x_, ...

epub, mobi | | 2010-01-21 | Author:Robert A Heinlein [Heinlein, Robert A.]

Ertz got out the two volumes and prepared a receipt for Narby to sign. He did this absent-mindedly, being preoccupied with the problem of how and when to tackle Narby. ...