Differences

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--- using_dummy_variables [2026/06/09 23:39] – hkimscil
+++ using_dummy_variables [2026/06/09 23:42] (current) – hkimscil
@@ Line 1625: / Line 1625: @@
 > nobr.to100 <- coefs[1]+coefs[2]+coefs[4]+coefs[6]
 > cat(br.to46, br.to80, br.to100)
-.6855 645.2735 521.4925> cat(nobr.to46, nobr.to80, nobr.to100)
+.6855 645.2735 521.4925
+> cat(nobr.to46, nobr.to80, nobr.to100)
 .4286 593.5333 488
 >
@@ Line 1669: / Line 1670: @@
 이전 식
-y hat = 808.013 + -42.960*(yr_rndno_break) + -163.737(mealcat47-80) + -281.683(mealcat81-100)
+y hat = 808.013 + -42.960 * (nobr) + -163.737 * (to80) + -281.683 * (to100)
 위의 식
-y hat = 809.685 +  -74.257*(yr_rndno_break) +
+y hat = 809.685 +  -74.257*(nobr) +
-                  -164.412*(mealcat47-80) +
+                  -164.412*(to80) +
-                  -288.193*(mealcat81-100) +
+                  -288.193*(to100) +
-.517*(yr_rndno_break:mealcat47-80) +   --> aaaaa case
+.517*(nobr:to80) +   --> aaaaa case
-.764*(yr_rndno_break:mealcat81-100)    --> bbbbb case
+.764*(nobr:to100)    --> bbbbb case
 yr_rnd: