31 from daal.algorithms
import kernel_function
33 utils_folder = os.path.realpath(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
34 if utils_folder
not in sys.path:
35 sys.path.insert(0, utils_folder)
36 from utils
import printNumericTable, createSparseTable
38 data_dir = os.path.join(
'..',
'data',
'batch')
40 leftDatasetFileName = os.path.join(data_dir,
'kernel_function_csr.csv')
41 rightDatasetFileName = os.path.join(data_dir,
'kernel_function_csr.csv')
46 if __name__ ==
"__main__":
49 leftData = createSparseTable(leftDatasetFileName)
50 rightData = createSparseTable(rightDatasetFileName)
53 algorithm = kernel_function.rbf.Batch(method=kernel_function.rbf.fastCSR)
56 algorithm.parameter.sigma = sigma
57 algorithm.parameter.computationMode = kernel_function.matrixMatrix
60 algorithm.input.set(kernel_function.X, leftData)
61 algorithm.input.set(kernel_function.Y, rightData)
65 result = algorithm.compute()
68 printNumericTable(result.get(kernel_function.values),
"Values")