计算机与现代化 ›› 2011, Vol. 1 ›› Issue (4): 128-130.doi: 10.3969/j.issn.1006-2475.2011.04.036

• 应用与开发 • 上一篇    下一篇

基于PowerBuilder实现S-P表曲线自动绘制

王羡欠1,周燕玲2   

  1. 1.江西省人民医院,江西 南昌 330006;2.江西中医学院计算机学院,江西 南昌 330004
  • 收稿日期:2010-12-22 修回日期:1900-01-01 出版日期:2011-04-27 发布日期:2011-04-27

Implementation of Auto Drawing S-P Chart Based on PowerBuilder

WANG Xian-qian1, ZHOU Yan-ling2   

  1. 1.Jiangxi Provincial People’s Hospital, Nanchang 330006, China; 2.Institute of Computer, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
  • Received:2010-12-22 Revised:1900-01-01 Online:2011-04-27 Published:2011-04-27

摘要: 根据S-P表的主要性质和S线、P线绘制特点,通过自定义PowerBuilder数据窗口Line对象Visible属性表达式函数,实现S-P表评价分析数据的整理、编排以及S线、P线自动绘制功能。

关键词: PowerBuilder, S-P表, 教育测量, 试卷分析

Abstract: This paper, based on features of the main properties of S-P chart and S line, P line drawing, by the line object expression in datawindow of PowerBuilder, realizes data preparation, sorting and auto drawing S line and P line of S-P chart.

Key words: PowerBuilder, S-P chart, educational measurement, testpaper analysis

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