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Hdf rm anchor
AnchorNamesummary
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Creates and writes a dataset.

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Hdf rm anchor
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Procedure:
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H5LT_MAKE_DATASET_FLOAT(loc_id, dset_name, rank, dims, buffer)

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<pre><code class="language-c">herr_t H5LTmake_dataset_float ( hid_t loc_id, const char *dset_name, int rank, const hsize_t *dims, const float *buffer )</code></pre>

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<pre><code class="language-fortran">subroutine h5ltmake_dataset_float_f(loc_id, dset_name, rank, dims, &
                                    buf, errcode)
  implicit none
  integer(HID_T), intent(IN) :: loc_id           ! file or group identifier 
  character(LEN=*), intent(IN) :: dset_name      ! name of the dataset 
  integer, intent(IN) :: rank                    ! rank 
  integer(HSIZE_T), dimension(*), intent(IN) :: dims 
                                                 ! size of the buffer buf  
  real, intent(IN), dimension(*) :: buf          ! data buffer 
  integer :: errcode                             ! error code
end subroutine h5ltmake_dataset_float_f</code></pre>

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Parameters:
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hid_t loc_idIN: Identifier of the file or group to create the dataset within.
const char *dset_nameIN: The name of the dataset to create.
int rankIN: Number of dimensions of dataspace.
const hsize_t * dimsIN: An array of the size of each dimension.
const float * buffer

IN: Buffer with data to be written to the dataset.


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Description:
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H5LTmake_dataset creates and writes a dataset named dset_name attached to the object specified by the identifier loc_id.

The dataset’s datatype will be native floating point, H5T_NATIVE_FLOAT.

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Returns:
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Returns a non-negative value if successful; otherwise returns a negative value.

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History:
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Release    Change
1.8.7Fortran subroutine modified in this release to accomodate arrays with more than three dimensions.