WOLFRAM

Wolfram言語 ＆ システムドキュメントセンター

規則的な格子上に流線を蒔く

Wolfram Language code: pts = Tuples[Range[-2.5, 2.5, 0.5], 2];
Wolfram Language code: StreamPlot[{Cos[x + y ^ 3], Sin[y + x ^ 3]}, {x, -3, 3}, {y, -3, 3}, StreamPoints -> {pts -> Thick, Automatic, {Forward, Scaled[0.25]}}, Epilog -> {PointSize[0.015], Magenta, Point[pts]}, StreamScale -> None, StreamColorFunction -> "Rainbow"]