A Comparison of Standard One-Step DDA Circular Interpolators with a New Cheap Two-Step Algorithm

Table 5

Maximum values of the absolute radial error (𝑅=2^𝑚) for Algorithm (11).

𝑚	Absolute radial error
	𝑑=24		𝑑=32
	Max	Min	Max	Min
3	1.214𝑒−5	0	1.215𝑒−5	0
4	9.641𝑒−7	−8.277𝑒−7	7.525𝑒−7	0
5	5.496𝑒−7	−2.386𝑒−6	4.552𝑒−8	0
6	5.508𝑒−7	−4.660𝑒−6	5.781𝑒−9	−1.682𝑒−8
7	1.235𝑒−6	−9.674𝑒−6	6.069𝑒−9	−3.579𝑒−8
8	4.009𝑒−6	−1.858𝑒−5	1.524𝑒−8	−7.158𝑒−8
9	6.478𝑒−6	−3.651𝑒−5	2.034𝑒−8	−1.484𝑒−7
10	1.268𝑒−5	−7.285𝑒−5	5.564𝑒−8	−2.853𝑒−7