I have performed Incremental Dynamic Analysis on the structure by applying considering ten-time histories from PEER database. Regression analysis requires data in terms of collapse and no-collapse. But IDA gives an idea about progressive collapse. Hence, how to perform a logistic regression analysis to obtain the reliability of the structure as suggested by "VECTOR-VALUED INTENSITY MEASURES INCORPORATING SPECTRAL SHAPE FOR PREDICTION OF STRUCTURAL RESPONSE" by Baker and Cornell (2008) Fig. 2?