本文整理了Java中ucar.unidata.io.RandomAccessFile.readFloat方法的一些代码示例，展示了RandomAccessFile.readFloat的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。RandomAccessFile.readFloat方法的具体详情如下：
包路径：ucar.unidata.io.RandomAccessFile
类名称：RandomAccessFile
方法名：readFloat

RandomAccessFile.readFloat介绍

[英]Reads a float from this file. This method reads an int value as if by the readInt method and then converts that int to a float using the intBitsToFloat method in class Float.

This method blocks until the four bytes are read, the end of the stream is detected, or an exception is thrown.
[中]从该文件中读取float。此方法读取int值，就像通过readInt方法一样，然后使用类Float中的intBitsToFloat方法将int转换为float。
此方法会一直阻塞，直到读取了四个字节、检测到流结束或引发异常为止。

代码示例

代码示例来源：origin: edu.ucar/cdm

private float getDataBlockValue1(RandomAccessFile raf, short offset, int skip) throws IOException {
 long off = offset + message_offset + MESSAGE_HEADER_SIZE;
 raf.seek(off);
 raf.skipBytes(skip);
 return raf.readFloat();
}

代码示例来源：origin: edu.ucar/netcdf

private float getDataBlockValue1(RandomAccessFile raf, short offset, int skip) throws IOException {
 long off = offset + message_offset + MESSAGE_HEADER_SIZE;
 raf.seek(off);
 raf.skipBytes(skip);
 return raf.readFloat();
}

代码示例来源：origin: Unidata/thredds

private float getDataBlockValue1(RandomAccessFile raf, short offset, int skip) throws IOException {
 long off = offset + message_offset + MESSAGE_HEADER_SIZE;
 raf.seek(off);
 raf.skipBytes(skip);
 return raf.readFloat();
}

代码示例来源：origin: Unidata/thredds

Type0(RandomAccessFile raf) throws IOException {
 this.referenceValue = raf.readFloat();
 this.binaryScaleFactor = GribNumbers.int2(raf);
 this.decimalScaleFactor = GribNumbers.int2(raf);
 this.numberOfBits = raf.read();
 this.originalType = raf.read();
}

代码示例来源：origin: Unidata/thredds

Type2(RandomAccessFile raf) throws IOException {
 super(raf);
 this.splittingMethod = raf.read();
 this.missingValueManagement = raf.read();
 this.primaryMissingValue = raf.readFloat();
 this.secondaryMissingValue = raf.readFloat();
 this.numberOfGroups = GribNumbers.int4(raf);
 this.referenceGroupWidths = raf.read();
 this.bitsGroupWidths = raf.read();
 this.referenceGroupLength = GribNumbers.int4(raf);
 this.lengthIncrement = raf.read();
 this.lengthLastGroup = GribNumbers.int4(raf);
 this.bitsScaledGroupLength = raf.read();
}

代码示例来源：origin: edu.ucar/netcdf

Object readFloatArray1D(int offsetInRecord) throws IOException {
 int elementSizeInBytes = 4;
 float[] array = new float[header.getNumDataRecords()];
 this.raf.seek(header.getRecordSizeInBytes() * header.getNumHeaderRecords() + offsetInRecord);
 for (int i = 0; i < header.getNumDataRecords(); i++) {
  this.raf.readFloat(array, i, 1);
  this.raf.skipBytes(header.getRecordSizeInBytes() - elementSizeInBytes);
 }
 return (array);
}

代码示例来源：origin: edu.ucar/cdm

Object readFloatArray1D(int offsetInRecord) throws IOException {
 int elementSizeInBytes = 4;
 float[] array = new float[header.getNumDataRecords()];
 this.raf.seek(header.getRecordSizeInBytes() * header.getNumHeaderRecords() + offsetInRecord);
 for (int i = 0; i < header.getNumDataRecords(); i++) {
  this.raf.readFloat(array, i, 1);
  this.raf.skipBytes(header.getRecordSizeInBytes() - elementSizeInBytes);
 }
 return (array);
}

代码示例来源：origin: Unidata/thredds

Object readFloatArray1D(int offsetInRecord) throws IOException {
 int elementSizeInBytes = 4;
 float[] array = new float[header.getNumDataRecords()];
 this.raf.seek(header.getRecordSizeInBytes() * header.getNumHeaderRecords() + offsetInRecord);
 for (int i = 0; i < header.getNumDataRecords(); i++) {
  this.raf.readFloat(array, i, 1);
  this.raf.skipBytes(header.getRecordSizeInBytes() - elementSizeInBytes);
 }
 return (array);
}

代码示例来源：origin: edu.ucar/cdm

dataFile.readFloat(data, 0, sizeX * sizeY);
if (gradsDDF.isYReversed()) {
 int newLoc = 0;

代码示例来源：origin: Unidata/thredds

dataFile.readFloat(data, 0, sizeX * sizeY);
if (gradsDDF.isYReversed()) {
 int newLoc = 0;

代码示例来源：origin: edu.ucar/netcdf

dataFile.readFloat(data, 0, sizeX * sizeY);
if (gradsDDF.isYReversed()) {
 int newLoc = 0;

代码示例来源：origin: edu.ucar/netcdf

float f = raf.readFloat();

代码示例来源：origin: edu.ucar/cdm

float f = raf.readFloat();

代码示例来源：origin: Unidata/thredds

float f = raf.readFloat();

代码示例来源：origin: Unidata/thredds

float[] pa = new float[heapId.nelems];
raf.seek(ho.dataPos);
raf.readFloat(pa, 0, pa.length);
return Array.factory(dataType, new int[]{pa.length}, pa);

代码示例来源：origin: edu.ucar/cdm

float[] pa = new float[heapId.nelems];
raf.seek(ho.dataPos);
raf.readFloat(pa, 0, pa.length);
return Array.factory(dataType.getPrimitiveClassType(), new int[]{pa.length}, pa);

代码示例来源：origin: edu.ucar/netcdf

float[] pa = new float[heapId.nelems];
raf.seek(ho.dataPos);
raf.readFloat(pa, 0, pa.length);
return Array.factory(dataType.getPrimitiveClassType(), new int[]{pa.length}, pa);

代码示例来源：origin: Unidata/thredds

Type50002(RandomAccessFile raf) throws IOException {
 this.referenceValue = raf.readFloat();
 this.binaryScaleFactor = GribNumbers.int2(raf);
 this.decimalScaleFactor = GribNumbers.int2(raf);

代码示例来源：origin: edu.ucar/cdm

raf.order(byteOrder);
raf.seek(chunk.getSrcPos());
raf.readFloat(pa, (int) chunk.getDestElem(), chunk.getNelems());

代码示例来源：origin: edu.ucar/netcdf

raf.order(byteOrder);
raf.seek(chunk.getSrcPos());
raf.readFloat(pa, (int) chunk.getDestElem(), chunk.getNelems());