`polar(r,theta)`

`polar(r,theta, plotspec)`

`polar(r1,theta1, plotspec1, r2, theta2, plotspec2,...)`

Inputs | |

`r` |
A vector of `r` -coordinates of the curve to be drawn. |

`theta` |
A vector of `theta` -coordinates of the curve to be drawn. |

`{r1, theta1, r2, theta2,..}` |
Pairs of vectors of `R-theta` coordinates of the curves to be drawn. |

`plotspec` |
Plot style specification string. |

`{plotspec1, plotspec2,..}` |
Plot style specification strings. |

`polar(r,theta)`

`polar(r,theta, plotspec)`

`plotspec`

, the rules for
constructing which may be found in plot.
Multiple curves may be drawn by specifying each curve by either the pair

`r, theta`

or the triple `r, theta, plotspec`

for each curve in succession.
>>t=[0:.01:1]*2pi>>r=(1+2cos(t))>>r1=(1+2cos(2t))>>polar(r,t,'r:',r1,t,'b')>>title("Polar Plot")>>legends({"1+2cos(t)","1+2cos(2t)"});