datasets.gradle

task downloadDatasetSplice(type: Download) {
    def baseUrl = 'https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/binary'
    src([
        "${baseUrl}/splice",
        "${baseUrl}/splice.t"
    ])
    dest 'src/test/datasets/splice/'
    overwrite false
}

task verifyDatasetSpliceTrain(type: Verify, dependsOn: downloadDatasetSplice) {
    src 'src/test/datasets/splice/splice'
    algorithm 'SHA-256'
    checksum 'eee33566cfe8988ec26122460cc712d66c5c5b79b966b259408e803addaa584d'
}

task verifyDatasetSpliceTest(type: Verify, dependsOn: downloadDatasetSplice) {
    src 'src/test/datasets/splice/splice.t'
    algorithm 'SHA-256'
    checksum 'f40da7cfd17860f3f1a1bb7d118f8e86c306d232ca6ac6ddefbaaef266abaa03'
}

task downloadDatasetDna(type: Download) {
    def baseUrl = 'https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/multiclass'
    src([
        "${baseUrl}/dna.scale",
        "${baseUrl}/dna.scale.t"
    ])
    dest 'src/test/datasets/dna.scale/'
    overwrite false
}

task verifyDatasetDnaTrain(type: Verify, dependsOn: downloadDatasetDna) {
    src 'src/test/datasets/dna.scale/dna.scale'
    algorithm 'SHA-256'
    checksum '03d39477c5e48415e9cd18e006efc8f7a3b5c3deaee8289a72511c35070e3cfe'
}

task verifyDatasetDnaTest(type: Verify, dependsOn: downloadDatasetDna) {
    src 'src/test/datasets/dna.scale/dna.scale.t'
    algorithm 'SHA-256'
    checksum 'd2eeed170e4e38ae2aba6aa4cd27a8ca4ecceb01a7751e8e509bb4e1a6bcef39'
}

task downloadDatasetRcv1(type: Download) {
    def baseUrl = 'https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/binary'
    src([
        "${baseUrl}/rcv1_train.binary.bz2",
        "${baseUrl}/rcv1_test.binary.bz2"
    ])
    dest 'src/test/datasets/rcv1/'
    overwrite false
}

task verifyDatasetRcv1Train(type: Verify, dependsOn: downloadDatasetRcv1) {
    src 'src/test/datasets/rcv1/rcv1_train.binary.bz2'
    algorithm 'SHA-256'
    checksum 'dda0c6381811484e284e70dd0641335917debce50948346416fde7fb32fad2e2'
}

task verifyDatasetRcv1Test(type: Verify, dependsOn: downloadDatasetRcv1) {
    src 'src/test/datasets/rcv1/rcv1_test.binary.bz2'
    algorithm 'SHA-256'
    checksum '975ab6c4fd8ea2a88b82e7ba2659ef21bf980ac61b3d8f13d6991739ec0f7aa7'
}

task downloadAndVerifyRcv1 {
    dependsOn 'verifyDatasetRcv1Train'
    dependsOn 'verifyDatasetRcv1Test'
}

task downloadAndVerifyDatasets {
    dependsOn 'verifyDatasetSpliceTrain'
    dependsOn 'verifyDatasetSpliceTest'
    dependsOn 'verifyDatasetDnaTrain'
    dependsOn 'verifyDatasetDnaTest'
}