Command Reference: Part A (1.1) 1-71
*RWR,QGH[
2XWSXW 7KHFRUUHVSRQGLQJ9DQGHUPRQGHPDWUL[
)ODJV ([DFWPRGHPXVWEHVHWIODJ²FOHDU
1XPHULFPRGHPXVWQRWEHVHWIODJ²FOHDU
([DPSOH %XLOGD9DQGHUPRQGHPDWUL[IURPWKHIROORZLQJOLVWRIREMHFWV
^[\]`
&RPPDQG
VANDERMONDE({x,y,z})
5HVXOW
VER
7\SH &RPPDQG
'HVFULSWLRQ 5HWXUQVWKH&RPSXWHU$OJHEUD6\VWHPYHUVLRQQXPEHUDQGGDWHRIUHOHDVH
$FFHVV &DWDORJ
N
,QSXW 1RLQSXWUHTXLUHG
2XWSXW 7KHYHUVLRQDQGUHOHDVHGDWHRIWKH&RPSXWHU$OJHEUD6\VWHPVRIWZDUH
XNUM
7\SH &RPPDQG
'HVFULSWLRQ &RQYHUWVDQREMHFWRUDOLVWRIREMHFWVWRDSSUR[LPDWHQXPHULFIRUPDW
$FFHVV &DWDORJ
N
,QSXW $QREMHFWRUOLVWRIREMHFWV
2XWSXW 7KHREMHFWVLQQXPHULFIRUPDW
([DPSOH )LQGWKHDSSUR[LPDWHYDOXHRI
πHDQGFRV
&RPPDQG
XNUM({π/2,3*e,4*COS(2})
5HVXOWV {1.5707963268 8.15484548538 -1.66458734619}
111
xyz
x
2
y
2
z
2