added lab 4

2025-10-31 17:55:13 -04:00
parent dc2ceac7de
commit 88f2975b86
66 changed files with 730 additions and 301 deletions
@@ -0,0 +1,5 @@
+     pred
+truth  1  2  3
+    1 15  2  0
+    2  1 19  1
+    3  0  1 15
@@ -0,0 +1,4 @@
+"","1","2","3"
+"1",15,2,0
+"2",1,19,1
+"3",0,1,15
@@ -0,0 +1,5 @@
+     pred
+truth  1  2  3
+    1 17  0  0
+    2  1 18  2
+    3  0  0 16
@@ -0,0 +1,4 @@
+"","1","2","3"
+"1",17,0,0
+"2",1,18,2
+"3",0,0,16
@@ -0,0 +1,4 @@
+"class","precision","recall","f1"
+"1",0.9375,0.882352941176471,0.909090909090909
+"2",0.863636363636364,0.904761904761905,0.883720930232558
+"3",0.9375,0.9375,0.9375
@@ -0,0 +1,2 @@
+"accuracy","macro_precision","macro_recall","macro_f1"
+0.907407407407407,0.912878787878788,0.908204948646125,0.910103946441156
@@ -0,0 +1,3 @@
+"model","accuracy","macro_precision","macro_recall","macro_f1"
+"original_variables",0.944444444444444,0.944444444444444,0.952380952380952,0.94522732169791
+"first_2_pcs",0.907407407407407,0.912878787878788,0.908204948646125,0.910103946441156
@@ -0,0 +1,4 @@
+"class","precision","recall","f1"
+"1",0.944444444444444,1,0.971428571428571
+"2",1,0.857142857142857,0.923076923076923
+"3",0.888888888888889,1,0.941176470588235
@@ -0,0 +1,2 @@
+"accuracy","macro_precision","macro_recall","macro_f1"
+0.944444444444444,0.944444444444444,0.952380952380952,0.94522732169791
@@ -0,0 +1,6 @@
+"Variable","PC1"
+"Flavanoids",0.430570697054093
+"Total_phenols",0.388556731445086
+"OD280_OD315",0.379238757892512
+"Proanthocyanins",0.318149910146199
+"Nonflavanoid_phenols",-0.292569052362651
@@ -0,0 +1,6 @@
+"Variable","PC2"
+"Color_intensity",-0.504116493512561
+"Alcohol",-0.480328824227057
+"Ash",-0.369020648548877
+"Proline",-0.3555672525193
+"Hue",0.300324646690879