Halstead complexity measures: Difference between revisions

Revision as of 14:11, 28 May 2011

Revision as of 14:43, 29 May 2011

Line 14:

* <math>\,N_2</math> = the total number of operands

From these numbers, fiveseveral measures can be calculated:

* Program length: <math>N = N_1 + N_2 \,</math>

* Program vocabulary: <math>\eta = \eta_1 + \eta_2 \,</math>

* Program length: <math>N = N_1 + N_2 \,</math>

* Calculated program length: <math>\hat{N} = \eta_1 \log_2 \eta_1 + \eta_2 \log_2 \eta_2 </math>

* Volume: <math>V = N \times \log_2 \eta </math>

* Difficulty : <math>D = { \eta_1 \over 2 } \times { N_2 \over \eta_2 } </math>