29 from daal.algorithms
import kernel_function
31 utils_folder = os.path.realpath(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
32 if utils_folder
not in sys.path:
33 sys.path.insert(0, utils_folder)
34 from utils
import printNumericTable, createSparseTable
36 data_dir = os.path.join(
'..',
'data',
'batch')
38 leftDatasetFileName = os.path.join(data_dir,
'kernel_function_csr.csv')
39 rightDatasetFileName = os.path.join(data_dir,
'kernel_function_csr.csv')
44 if __name__ ==
"__main__":
47 leftData = createSparseTable(leftDatasetFileName)
48 rightData = createSparseTable(rightDatasetFileName)
51 algorithm = kernel_function.rbf.Batch(method=kernel_function.rbf.fastCSR)
54 algorithm.parameter.sigma = sigma
55 algorithm.parameter.computationMode = kernel_function.matrixMatrix
58 algorithm.input.set(kernel_function.X, leftData)
59 algorithm.input.set(kernel_function.Y, rightData)
63 result = algorithm.compute()
66 printNumericTable(result.get(kernel_function.values),
"Values")