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approx2 performs interpolation on data along the first and second dimensions. More...
Functions | |
AFAPI array | approx2 (const array &in, const array &pos0, const array &pos1, const interpType method=AF_INTERP_LINEAR, const float offGrid=0.0f) |
C++ Interface for data interpolation on two dimensional signals. | |
AFAPI af_err | af_approx2 (af_array *out, const af_array in, const af_array pos0, const af_array pos1, const af_interp_type method, const float offGrid) |
C Interface for signals interpolation on two dimensional signals. | |
approx2 performs interpolation on data along the first and second dimensions.
It has three options for the type of interpolation to perform:
AFAPI af_err af_approx2 | ( | af_array * | out, |
const af_array | in, | ||
const af_array | pos0, | ||
const af_array | pos1, | ||
const af_interp_type | method, | ||
const float | offGrid | ||
) |
C Interface for signals interpolation on two dimensional signals.
[out] | out | is the array with interpolated values |
[in] | in | is the input array |
[in] | pos0 | array contains the interpolation locations for first dimension |
[in] | pos1 | array contains the interpolation locations for second dimension |
[in] | method | is the interpolation type, it can take one of the values defined by the enum af_interp_type |
[in] | offGrid | is the value that will set in the output array when certain index is out of bounds |
AFAPI array approx2 | ( | const array & | in, |
const array & | pos0, | ||
const array & | pos1, | ||
const interpType | method = AF_INTERP_LINEAR , |
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const float | offGrid = 0.0f |
||
) |
C++ Interface for data interpolation on two dimensional signals.
[in] | in | is the input array |
[in] | pos0 | array contains the interpolation locations for first dimension |
[in] | pos1 | array contains the interpolation locations for second dimension |
[in] | method | is the interpolation type, it can take one of the values defined by the enum af_interp_type |
[in] | offGrid | is the value that will set in the output array when certain index is out of bounds |