Software Engineering

Software engineering is the application of engineering to the design, development, implementation, testing and maintenance of softwarein a systematic method.

S.O.L.I.D.

Single-responsiblity principle

Open-closed principle

Liskov substitution principle

Interface segregation principle

Dependency Inversion Principle

new ConvolutionLayerSetup(builder, 32, 32, 3)

val conf: MultiLayerConfiguration = builder.build()

val model: MultiLayerNetwork = new MultiLayerNetwork(conf)
model.init()

      .setInputType(InputType.convolutional(32,32,3))
        .backprop(true)
        .pretrain(false)

[error] (run-main-0) java.lang.IllegalStateException: Invalid input configuration (layer name = "null") for height: inHeight=15, kernelH=2, padH=0, strideH=2; (15-2+2*0)/2 is not an integer
java.lang.IllegalStateException: Invalid input configuration (layer name = "null") for height: inHeight=15, kernelH=2, padH=0, strideH=2; (15-2+2*0)/2 is not an integer
    at org.deeplearning4j.nn.conf.layers.InputTypeUtil.getOutputTypeCnnLayers(InputTypeUtil.java:45)
    at org.deeplearning4j.nn.conf.layers.SubsamplingLayer.getOutputType(SubsamplingLayer.java:85)
    at org.deeplearning4j.nn.conf.MultiLayerConfiguration$Builder.build(MultiLayerConfiguration.java:432)
    at org.deeplearning4j.nn.conf.NeuralNetConfiguration$ListBuilder.build(NeuralNetConfiguration.java:223)
    at SeeSnake.Driver$.main(Driver.scala:118)
    at SeeSnake.Driver.main(Driver.scala)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
[trace] Stack trace suppressed: run last compile:run for the full output.
java.lang.RuntimeException: Nonzero exit code: 1
    at scala.sys.package$.error(package.scala:27)
[trace] Stack trace suppressed: run last compile:run for the full output.
[error] (compile:run) Nonzero exit code: 1
[error] Total time: 8 s, completed Oct 8, 2016 7:26:41 PM

java.lang.NullPointerException
       at SeeSnake.Driver$.main(Driver.scala:154)
       at SeeSnake.Driver.main(Driver.scala)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:497)