<cl> (load "encoder.lisp")
<cl> (load "backprop.lisp")
<cl> (load "weather.lisp")

<cl> (backprop-m weather-examples)
Examples: ((- (SUNNY HOT HIGH FALSE))
           (- (SUNNY HOT HIGH TRUE))
           (+ (OVERCAST HOT HIGH FALSE))
           (+ (RAIN MILD HIGH FALSE)) 
           (+ (RAIN COOL NORMAL FALSE))
           (- (RAIN COOL NORMAL TRUE))
           (+ (OVERCAST COOL NORMAL TRUE))
           (- (SUNNY MILD HIGH FALSE))
           (+ (SUNNY COOL NORMAL FALSE))
           (+ (RAIN MILD NORMAL FALSE))
           (+ (SUNNY MILD NORMAL TRUE))
           (+ (OVERCAST MILD HIGH TRUE))
           (+ (OVERCAST HOT NORMAL FALSE))
           (- (RAIN MILD HIGH TRUE)))

BACKPROP program initializing ... 

 1 2 3 4 5 6 7 8 9
Cycle 10
Percentage correct = 7.143%
 11 12 13 14 15 16 17 18 19
Cycle 20
Percentage correct = 50.000%
 21 22 23 24 25 26 27 28 29
Cycle 30
Percentage correct = 57.143%
 31 32 33 34 35 36 37 38 39
Cycle 40
Percentage correct = 64.286%
 41 42 43 44 45 46 47 48 49
Cycle 50
Percentage correct = 57.143%
 51 52 53 54 55 56 57 58 59
Cycle 60
Percentage correct = 71.429%
 61 62 63 64 65 66 67 68 69
Cycle 70
Percentage correct = 85.714%
 71 72

There were 72 training cycles.


Network Contents

 Output Unit 0  -  Bias =   -1.53846
   Wt from hidden unit 0 =   2.96784
   Wt from hidden unit 1 =   0.10818
   Wt from hidden unit 2 =  -4.71266
   Wt from hidden unit 3 =   5.99308

 Hidden Unit 0  -  Bias =   -0.00410
   Wt from input unit 0  =  -1.32251
   Wt from input unit 1  =   1.36216
   Wt from input unit 2  =  -0.41189
   Wt from input unit 3  =  -0.69875
   Wt from input unit 4  =   1.07045
   Wt from input unit 5  =  -0.31570
   Wt from input unit 6  =  -1.39513
   Wt from input unit 7  =   1.43401
   Wt from input unit 8  =  -1.09888
   Wt from input unit 9  =   0.94281

 Hidden Unit 1  -  Bias =   -0.06798
   Wt from input unit 0  =  -0.32849
   Wt from input unit 1  =   0.11083
   Wt from input unit 2  =   0.04904
   Wt from input unit 3  =  -0.16573
   Wt from input unit 4  =  -0.23086
   Wt from input unit 5  =  -0.15063
   Wt from input unit 6  =  -0.06581
   Wt from input unit 7  =   0.30618
   Wt from input unit 8  =  -0.43222
   Wt from input unit 9  =   0.19948

 Hidden Unit 2  -  Bias =   -0.09525
   Wt from input unit 0  =   1.65756
   Wt from input unit 1  =  -2.07875
   Wt from input unit 2  =   0.42989
   Wt from input unit 3  =   1.07370
   Wt from input unit 4  =  -1.33124
   Wt from input unit 5  =   0.37038
   Wt from input unit 6  =   1.60560
   Wt from input unit 7  =  -1.95512
   Wt from input unit 8  =   1.35103
   Wt from input unit 9  =  -1.01590

 Hidden Unit 3  -  Bias =   -0.01660
   Wt from input unit 0  =  -2.18492
   Wt from input unit 1  =   2.98176
   Wt from input unit 2  =  -0.49318
   Wt from input unit 3  =  -1.46411
   Wt from input unit 4  =   2.05583
   Wt from input unit 5  =  -0.37791
   Wt from input unit 6  =  -2.60182
   Wt from input unit 7  =   2.59589
   Wt from input unit 8  =  -1.62732
   Wt from input unit 9  =   1.72721