Dear all,

I have a particular problem. I have a data of probability of default for 2000 entities and some financial ratios. However, in some cases, some values are missing (for each ratio a different amount). I need to run some regressions (pd against single ratio and against many other). I need to make sure that if I delete a missing observation the respective value is deleted in all other variables (or in just one variable I specify), would that be possible?

Would be grateful if you could help me with such code

Thanks in advance!

Alexander