function?[okptTablineTab]=caculateH0（ptTablineTablineIndex）
????????????????????????????????????????????????%輸入?yún)?shù)lineIndex為起算邊序號(hào)
lbname=lineTab（lineIndex2）;%起算邊起點(diǎn)點(diǎn)名
lename=lineTab（lineIndex3）;%起算邊終點(diǎn)點(diǎn)名
lhh=lineTab（lineIndex4）;%讀取該邊的高差觀測(cè)值
lbindex=nameToindex（lbnameptTab）;%獲取起點(diǎn)點(diǎn)序號(hào)
leindex=nameToindex（lenameptTab）;%獲取終點(diǎn)點(diǎn)序號(hào)
lbH=ptTab（lbindex2）;%獲取起點(diǎn)點(diǎn)標(biāo)志
leH=ptTab（leindex2）;%獲取終點(diǎn)點(diǎn)標(biāo)志
if?lbH==0?&&?leH~=0??%利用已知點(diǎn)標(biāo)志來(lái)判斷，如起點(diǎn)是未知點(diǎn)
?????????????????????%這里有兩個(gè)參數(shù)nextpt和finishpt前者是相鄰邊的已知點(diǎn)，可以幫助查找相鄰邊。
?????????????????????%后者是概略高程已知點(diǎn)的序號(hào)，目的是防止在查找相鄰邊時(shí)查找到當(dāng)前邊
????ptTab（lbindex2）=ptTab（leindex2）-lhh;
????nextpt=lbindex;
????finishpt=leindex;
else???????????????
????if?lbH~=0?&&?leH==0?%如起點(diǎn)是已知點(diǎn)，終點(diǎn)是未知點(diǎn)，則計(jì)算概略高程
????????ptTab（leindex2）=ptTab（lbindex2）+lhh;
????????nextpt=leindex;
????????finishpt=lbindex;
????else
?????????????????????????%如果起點(diǎn)和未知概率高程已經(jīng)計(jì)算完畢，則退出該子程序
?????????????????????????%程序返回true值
????????ok=true;
????????return;
????end
end
???????????????????????????%以下代碼繼續(xù)查找相鄰邊，相鄰邊特征是一點(diǎn)點(diǎn)序號(hào)為
???????????????????????????%nextpt而另一點(diǎn)點(diǎn)序號(hào)不是finishpt。
[rowcol]=size（lineTab）;
nextbegin=0;
for?i=1:row
????if?lineTab（i2）==nextpt?&&?finishpt~=lineTab（i3）
????????nextbegin=i;%第i條邊起點(diǎn)點(diǎn)序號(hào)是nextpt，而末點(diǎn)點(diǎn)序號(hào)
????????????????????%不是finishpt
????????break;
????else
????????if?lineTab（i3）==nextpt?&&?finishpt~=lineTab（i2）
???????????nextbegin=i;%第i條邊末點(diǎn)點(diǎn)序號(hào)是nextpt，而末點(diǎn)點(diǎn)序號(hào)
????????????????????%不是finishpt
???????????break;?
????????end
????end
end
ok=true;
if?nextbegin~=0
????[okptTablineTab]=caculateH0（ptTablineTablineIndex）;
end
????
????????
????????
????
????

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
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?????文件???????1878??2013-03-18?11:58??水準(zhǔn)網(wǎng)平差程序\caculateH0.m

?????文件????????889??2013-03-17?21:06??水準(zhǔn)網(wǎng)平差程序\getBegin.m

?????文件????????681??2013-03-17?21:00??水準(zhǔn)網(wǎng)平差程序\getH0.m

?????文件???????1467??2013-03-18?18:48??水準(zhǔn)網(wǎng)平差程序\getV.m

?????文件????????444??2013-03-17?21:13??水準(zhǔn)網(wǎng)平差程序\hok.m

?????文件????????349??2013-03-17?20:21??水準(zhǔn)網(wǎng)平差程序\isContr.m

?????文件???????9181??2013-03-18?19:13??水準(zhǔn)網(wǎng)平差程序\lineTab.xlsx

?????文件????????161??2013-03-17?20:23??水準(zhǔn)網(wǎng)平差程序\nameToindex.m

?????文件???????9157??2013-03-18?19:07??水準(zhǔn)網(wǎng)平差程序\ptTab.xlsx

?????文件????????754??2013-03-18?19:37??水準(zhǔn)網(wǎng)平差程序\水準(zhǔn)測(cè)量平差主程序.m

?????目錄??????????0??2013-03-29?16:16??水準(zhǔn)網(wǎng)平差程序

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????????????????24961????????????????????11