I’ve written quite a bit in the past about the use and abuse of economic indicators in forecasting presidential elections. In general, my view has been that there’s a lot of “physics envy” in thinking ...

The 2108i is a field-configurable indicator that can accept virtually any process variable or temperature input, including 0V-10V, 4-20 mA, Platinum 100 RTDs, or J, K, T, L, N, R, S, B, and C ...

You can use an indicator matrix as input to PROC CORRESP using the VAR statement. An indicator matrix is composed of several submatrices, each of which is a design matrix with one column for each ...

The aim of this paper is to verify the performance of the frequency of consumption as variable for prediction of the usual intakes of foods. In total, 725 individuals who answered two nonconsecutive ...