387.Can SAS Predict Railway Signal Failures Before Disaster Strikes?
Can SAS Predict Railway Signal Failures Before Disaster Strikes? -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- HERE IN THIS PROJECT WE USED THESE SAS STATEMENTS — DATA STEP | PROC SQL | PROC PRINT | PROC SGPLOT | MACROS | PROC CORR | PROC MEANS | PROC FREQ | PROC UNIVARIATE | APPEND | PROC DATASETS DELETE | DATA FUNCTIONS INTRODUCTION Railway signals are one of the most critical safety systems in any railway network. Every green or red signal decides whether a train moves or stops. A single wrong signal can lead to massive delays, accidents, or even loss of lives. But in real life, railway departments manage thousands of signal systems across multiple routes. It is impossible to manually monitor: · Which signals fail frequently · ...