machinelearning_sklearn_pytorch/ML.txt at master · ikazreal21/machinelearning_sklearn_pytorch · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
{% comment %} Feature {% endcomment %}
-attributes
-input to machine learning
-independent variable
-X
-must be numbers range(-1-1)

{% comment %} Label {% endcomment %}
-dependent variable
-output of the machine learning
-y


{% comment %} others {% endcomment %}
-number of rows known as a number of instances
-
----------------------(rows)
(collumns)
-
-
-
-
-

#NN
-has different layers

---------------------------------------------------------------------------------

{% comment %} save a model and load{% endcomment %}
-from sklearn.externals imprt joblib
#saving
filename = 'model.sav'
joblib.dump(model, filename)

#load
model = joblib.load(filename)


{% comment %} Linear Regresion {% endcomment %}
-regresion line
-r^2
-y=mx+b
-m=dy/dx


--------------------------------------------------------------
{% comment %} Car Eval {% endcomment %}
#feature
doors
persons
lug_boot

#label
class


#labels
buying
maintenance
safety