Developer Reference

Contents

df?Construct1D

Syntax

Constructs a spline of the given type.
status
=
dfsConstruct1D
(
task
,
s_format
,
method
)
status
=
dfdConstruct1D
(
task
,
s_format
,
method
)
Include Files
  • mkl.h
Input Parameters
Name
Type
Description
task
DFTaskPtr
Descriptor of the task.
s_format
const MKL_INT
Spline format. The supported value is
DF_PP_SPLINE
.
method
const MKL_INT
Construction method. The supported value is
DF_METHOD_STD
.
Output Parameters
Name
Type
Description
status
int
Status of the routine:
  • DF_STATUS_OK
    if the routine execution completed successfully.
  • Non-zero error code if the routine execution failed.
    See "Task Status and Error Reporting" for error code definitions.
Description
Before calling
df?Construct1D
, you need to create and initialize the task, and set the parameters representing the spline. Then you can call the
df?Construct1D
routine to construct the spline. The format of the spline is defined by parameter
s_format
. The method for spline construction is defined by parameter
method
. Upon successful construction, the spline coefficients are available in the user-provided memory location in the format you set through the Data Fitting editor. For the available storage formats, see table
"Hint Values for Spline Coefficients"
.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.