gnuplot - 2d插值,不要明确列出x值

时间:2018-02-15 07:46:09

标签: gnuplot

我想使用GNUPlot生成,这是一个来自y轴值列表的2d图,没有明确说明相应的x值。换句话说,我没有

  x  y
  1  5
  2  3
  3  5
  4  6
  5  14

但是

5 10 3 5 6 14 (y-values listed only, not x values)

如何通过仅指定x的边界来生成二维图,假设是均匀间距,而不是明确列出x?

然后我想插入y值

1 个答案:

答案 0 :(得分:2)

您可以使用M:\>tnsping xe TNS Ping Utility for 64-bit Windows: Version 11.2.0.1.0 - Production on 15-VEL-2018 09:13:59 Copyright (c) 1997, 2010, Oracle. All rights reserved. Used parameter files: C:\0_Oracle_library\sqlnet.ora Used TNSNAMES adapter to resolve the alias Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = my_db_server)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = XE))) ------------------- ----------- -- or SID ------- TNS-12541: TNS:no listener 伪列:

0

为了从1开始计数,下面的示例使用 column(0) The sequential order of each point within a data set. The counter starts at 0 and is reset by two sequential blank records. The shorthand form $0 is available. 。如果需要,更通用的表单为($0+1),其中$0*step + xMin表示xMin所需的最小值,x表示步长(单个x值的间距)

step