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kml_?_spline_name

返回spline使用的插值类型的名称。

接口定义

const char *kml_float_spline_name(const kml_float_spline *spline)

const char *kml_double_spline_name(const kml_double_spline *spline);

参数

参数名

类型

描述

输入/输出

spline

const kml_float_spline* / const kml_double_spline*

指向插值对象的指针。

输入

依赖

#include "kipl.h"

示例

const size_t xSize = 4;
float xArr[4] = {1,1.33,1.67,2};
float* yArr = (float*)malloc(xSize * sizeof(float));
float x = 1;
float y = 0;
kml_float_spline *spline = kml_float_spline_alloc(kml_float_interp_cspline, xSize);
const char *name = kml_float_spline_name(spline);