void polcurve
(r, theta, dim, sym) |
POLPLT.C |
Level
3 |

float
*r |
The values of the radius vector. |

float
*theta |
The values of the angle in radians. |

unsigned
dim |
The dimension of the r and theta arrays. |

int
sym |
= 0 To draw the curve only.
= > 0 To draw the curve and symbols every sym points.
= < 0 To draw symbols only every sym points. |

polcurve() draws a curve corresponding to the vector r,
on a polar grid. If r is logarithmic, the previous call to
polgrid() will provide cropping for
the curve at the minimum circle. |