y_gr_utility.hlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{smcl}
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{help contents:Top}
> {help y_graphics:Graphics}
> {help y_gr_manipulate:Utility}
{bind:> {bf:Utility}}
{p_end}
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{title:Help file listings}

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{bf:{help graph_manipulation:Overview}}{break}
    manipulate graphs stored in memory or stored on disk

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{bf:{help graph_dir:List names of graphs}}{break}
    stored in memory and stored on disk in the current directory

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{bf:{help graph_describe:Describe contents of graph}}{break}
    in memory or stored on disk

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{bf:{help graph_drop:Discard graphs in memory}}{break}
    drop all graphs or specified graphs from memory

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{bf:{help graph_rename:Rename graph in memory}}{break}
    most commonly used to rename the current graph

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{bf:{help graph_copy:Copy graph in memory}}{break}
    rarely used; copy a graph in memory and store it under a new name

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{bf:{help graph_use:Redisplay graph stored on disk}}{break}
    redisplay previously saved .gph file

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{bf:{help graph_display:Redisplay graph in memory}}{break}
    can also redisplay using a different scheme, margin, or size

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{bf:{help graph_combine:Combine stored graphs into one}}{break}
    arrays separately drawn graphs into one

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