CAS

• IFN 関数

IFN 関数

• https://documentation.sas.com/doc/ja/pgmsascdc/v_061/proccas/n1v6aoomm10yxnn1mf4407trgk90.htm
• https://documentation.sas.com/doc/ja/pgmsascdc/v_061/lefunctionsref/n0l3n5z2h31h7wn1fmnqd33ibhap.htm