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arm_spline_instance_f32 Struct Reference

Instance structure for the floating-point cubic spline interpolation.

Data Fields

arm_spline_type type
 
const float32_tx
 
const float32_ty
 
uint32_t n_x
 
float32_tcoeffs
 

Field Documentation

float32_t* coeffs

Coefficients buffer (b,c, and d)

uint32_t n_x

Number of known data points

Type (boundary conditions)

const float32_t* x

x values

const float32_t* y

y values