From 808b1a19e6917c962141c235c7a0fd216c63152c Mon Sep 17 00:00:00 2001 From: "rick.chan" Date: Thu, 15 Apr 2021 14:35:49 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=20=E7=BB=98=E5=88=B6=203D=20?= =?UTF-8?q?=E6=95=A3=E7=82=B9=E5=9B=BE=20=E6=96=B9=E6=B3=95.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: rick.chan --- Software/Applications/Octave/Octave_常用函数.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Software/Applications/Octave/Octave_常用函数.md b/Software/Applications/Octave/Octave_常用函数.md index 104fd9f..a373ead 100644 --- a/Software/Applications/Octave/Octave_常用函数.md +++ b/Software/Applications/Octave/Octave_常用函数.md @@ -1,7 +1,9 @@ # Octave 常用函数 ```m -A=bitshift(A，k) % 返回移位了 k 位的 A 的值。当 K>0 时左移，当 k<0 时右移。 +A=bitshift(A，k) % 返回移位了 k 位的 A 的值。当 K>0 时左移，当 k<0 时右移。 seconds=time() % Return the current time as the number of seconds since the epoch. t=now() % Return the current local date/time as a serial day number (see datenum). +% 绘制 3D 散点图 plot3(x, y, z) +plot3([0,242.5,242.5,0,0,242.5,242.5,0],[45,45,21,21,9,9,9,9],[0,0,0,0,-9,-9,44.5,44.5],'x') ```