Neural Network Test Analysis

8/16/2019 Neural Network Test Analysis

http://slidepdf.com/reader/full/neural-network-test-analysis 1/21

Multi layer 70/30

Partition on 70%

Neural network frst set

Case Processing Summary

N Percent

Sample Training 185 99.5%

Testing 1 0.5%

Valid 186 100.0%

Excluded 82

Total 268

Network Information

nput "a#er $actors 1 pen

2 &ig'

( "o)

*o+ariates 1 Volume

Num,er o- nitsa 51(

/escaling et'od -or *o+ariates Standardied

&idden "a#ers3 Num,er o- &idden "a#ers 1

Num,er o- nits in &idden "a#er 1a 19

4cti+ation $unction &#per,olic tangent

utput "a#er ependent Varia,les 1 *lose

Num,er o- nits 1

/escaling et'od -or Scale ependents Standardied

4cti+ation $unction dentit#

Error $unction Sum o- Suares

a. Excluding t'e ,ias unit





Model Summary

Training Sum o- Suares Error 8.292

/elati+e Error .090

Stopping /ule sed 1 consecuti+e steps3

)it' no decrease in

error a

Training Time 0700701.9

Testing Sum o- Suares Error .992E:5

/elati+e Error .,

ependent Varia,le7 *lose

a. Error computations are ,ased on t'e testing sample.

,. *annot ,e computed. T'e dependent +aria,le ma# ,e

constant in t'e testing sample.

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Neural network predictions v/s closing values

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Predicted value

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Multi layer wit& 70/20/10

Case Processing Summary

N Percent

Sample Training 192 99.5%

Testing 1 0.5%

Valid 19( 100.0%

Excluded 5

Total 268

Network Information

nput "a#er $actors 1 pen

2 &ig'

( "o)

*o+ariates 1 Volume

Num,er o- nitsa 5(

/escaling et'od -or *o+ariates Standardied

&idden "a#ers3 Num,er o- &idden "a#ers 1

Num,er o- nits in &idden "a#er 1a 19

4cti+ation $unction &#per,olic tangent

utput "a#er ependent Varia,les 1 *lose

Num,er o- nits 1

/escaling et'od -or Scale ependents Standardied

4cti+ation $unction dentit#

Error $unction Sum o- Suares

a. Excluding t'e ,ias unit





Model Summary

Training Sum o- Suares Error 88.(6

/elati+e Error .929

Stopping /ule sed 1 consecuti+e steps3

)it' no decrease in

error a

Training Time 0700701.9(

Testing Sum o- Suares Error 1.058E:

/elati+e Error .,

ependent Varia,le7 *lose

a. Error computations are ,ased on t'e testing sample.

,. *annot ,e computed. T'e dependent +aria,le ma# ,e

constant in t'e testing sample.

Neural Network Test Analysis

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