Proc 数据集参数错误 - 需要名称的错误 22-322 [英] Proc Data sets argument error- Error 22-322 expecting a name

问题描述

我不确定如何使用 proc datasets 语句.这是作为图片附加的错误和代码.

I'm not sure how to use proc datasets statement. Here is the error and code attached as a picture.

当它说错误 22-322 需要一个名字时，我只是不知道它想要什么.一个简单的示例或解决方案将非常感谢.

I just don't know what it wants when it says error 22-322 expecting a name. A simple example or solution would be great thanks.

推荐答案

你的语法有几个问题:

• Proc datasets 需要一个库名称，但您已经为其指定了一个数据集名称.尝试使用 library = work;.
• 结合上面的内容，需要在format语句前加上modify Passenger;，这样proc datasets就知道要修改哪个数据集了.否则，它运行时不会出错，但不会应用格式.
• 在使用 proc 数据集 时，在 run; 之后需要 quit;，如日志输出中所述.这是因为 proc datasets 调用可以包含多个 run; 组，因此您需要指出您已经到了最后一个.

• Proc datasets expects a library name, but you've given it a dataset name. Try using library = work;.
• In conjunction with the above, you need to add the line modify passengers; before the format statement so that proc datasets knows which dataset to modify. Otherwise, it will run without errors, but it won't apply the format.
• You need a quit; after the run; when using proc datasets, as mentioned in your log output. This is because a proc datasets call can contain multiple run; groups, so you need to indicate that you've got to the last one.

您还可以选择将格式语句放在其他地方，这样可以完全避免使用 proc 数据集:

You also have the option to put the format statement somewhere else, which would avoid having to use proc datasets at all:

• 您正在创建work.passengers 的数据步骤，或
• proc print 您正在查看的位置，如果您不想永久应用格式.

• The data step where you're creating work.passengers, or
• The proc print where you're viewing it, if you don't want to apply the format permanently.

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