Logical Comparison Memonic Symbol Equal to EQ = Not equal to NE ^= or ~= or ¬= Less than LT < Less than or equal to LE <= Greater than GT > Greater than or equal to GE >= Equal to one in a list IN 下述代码将依年龄进行分组 data conditional; length Gender $ 1 Quiz $ 2;...
29、8 0.1272 2 13 1.08 0.4221 0.1171(2) variances方差 t df prob|t| unequal 不齐 2.5239 21.4 0.0196 equal 齐 2.5237 22.0 0.0193(3) for h0: variances are equal, 方差齐性检验 f = 1.00 df = (12,10) probf = 1.00结论:p0.05,拒绝h0,接受h1,可以认为两组人群血磷值不同,克山病人血磷值较...
public static final java.lang.String AJAX_CONTROLLER_URL "AJAX_CONTROLLER_URL" public static final java.lang.String ALL_VIEWERS "ALL_VIEWERS" public static final java.lang.String APNAME "APNAME" public static final java.lang.String BASEURL "BASEURL" public static final java.lang.String CMDID...
These are the operators that are different inStata:Symbol Definition & and | or >= greater than or equal to <= less than or equal to == equality (for equality testing) !=does not equal !not ^ power Note: Symbols have to be in the order shown: ">=" not "=>" . ...
Notes for Xport, Por and some defective SAV files not having the number of rows in the metadata In all Xport, Por and some defective SAV files, the number of rows cannot be determined from the metadata. In such cases, you can use the parameter num_rows to be equal or larger to the ...
因为PLOT语句可以在同一坐标系内重叠绘制许多层图,而这个数字就表示SYMBOL语句是控制的哪一层图。 4.2.2语法说明 【GPLOT过程的选项】 UNIFORM要求用BY语句分组打印的散点图的坐标刻度相同,便于比较。 VTOH=数值指定纵横坐标的比例。 【PLOT语句说明】 分层变量 表示所做的散点图按指定变量的取值分层,默认按不同...
If the NNonMissLevels is not equal to zero then that variable has at least one non-missing value. Nmiss of zero means that variable has no missing values at all. NNon Table NMiss Miss Var NLevels Levels Levels Name 19 0 19 Sex 2 0 2 Age 6 0 6 Height 17 0 17 Weight 15 0 15 ...
Remaining arguments specify the values to be placed in the registers (low to high) that are specified by MASK. Any C expression that has an integer, pointer, or floating-point type may be used. The number of arguments, excluding MASK, must be equal to the number of one-bits in MASK; ...
columnweight = proportional|equal 按比例分配columnvar宽度 headerlabeldisplay = value 显示columnvar的值 barlabel = true 显示plot的值 sidebar 是在datapanel外,一般用来显示legend。 可以使用INSET = (var1 var2)在cell中插入文本。SAS PROTOTYPE、SIDERBAR ...
In the example below, the conditionNOT (Gender = 'Female')means it will select all rows where the Gender is NOT equal to "Female". data filtered_data; set mydata; where NOT (Gender = "Female"); run; Text Filters in SAS Text filters are a type of filter that can be used to find...