Lagrange Interpolation is a polynomial interpolation method that expresses the interpolating polynomial as a linear combination of Lagrange basis polynomials. It is particularly useful when the data ...
outputfile = '../tmp/missing_data_processed.xls' #输出数据路径,需要使用Excel格式 #s为列向量,n为被插值的位置,k为取前后的数据个数 ...