1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
* Copyright 2011 - 2018 ETH Zuerich, CISD and SIS.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ch.systemsx.cisd.hdf5.examples;
import org.apache.commons.lang3.ArrayUtils;
import ch.systemsx.cisd.hdf5.HDF5Factory;
import ch.systemsx.cisd.hdf5.IHDF5SimpleReader;
import ch.systemsx.cisd.hdf5.IHDF5SimpleWriter;
/**
* A simple example for writing and reading a float array.
*/
public class FloatArrayExample
{
public static void main(String[] args)
{
float[] mydata = new float[10];
for (int i = 0; i < mydata.length; ++i)
{
mydata[i] = (float) Math.sqrt(i);
}
// Write a float array
try (IHDF5SimpleWriter writer = HDF5Factory.open("farray.h5"))
{
writer.writeFloatArray("mydata", mydata);
}
// Read a float array
try (IHDF5SimpleReader reader = HDF5Factory.openForReading("farray.h5"))
{
System.out.println(ArrayUtils.toString(reader.readFloatArray("mydata")));
}
}
}
|
