<p>我用MLwiN中的宏程序Survival v2来做多水平的右删失数据，先做了单水平拟合，结果没问题，但扩展到两水平时总是不能运行，出现下面的提示</p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">error while obeying batch file preno.cox at line number 40:</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">calc 'working'=expo(-c166*cb1 + 'working')</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">11137 numeric errors in calculate command, first 20 affected entries listed. </font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">Affected entries replaced with system missing.</font></span></p><p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt;"><span lang="EN-US"><font face="Times New Roman">WARNING: macro file has aborted, your data may be in a transformed state</font></span></p><p>试了好几个数据都出现这个提示，不知原因是什么？请各位赐教，谢谢啦！</p>