numeric=input(string,8.); sasdate=input(date,mmddyy6.); format sasdate mmddyy10.; datalines; 1234.56 031704 3920 123104 ; proc print; run; /* Convert a numeric value to a character value by using the PUT */ /* function. Specify a numeric format that describes how to write */ ...
Ready to level-up your skills? Choose your own adventure. Browse our catalog! Related topics converting character value to numeric Converting numeric to character how to convert character to numeric ? Converting a vector of character elements to a character variable Hundreds of variables: conve...
If a variable needs to be converted, you should do it yourself—explicitly—so there are no surprises. To convert from character to numeric, you use the INPUT function. To convert from numeric to character, you use the PUT function. The basic forms of these statements are: character to ...
/*the list of numeric variables. A DO loop is used to process each variable */ /*to convert the value from character to numeric with the INPUT function. The */ /*DROP statement is used to prevent the character variables from being written */ /*to the output data set...
Using informats, you can translate text data inputs to SAS date/time variables. With SAS date/time constants you create SAS date/time variables directly. And finally you can translate SAS variables, either numeric or character, by invoking SAS functions. Beginning Tutorials Reading Dates/TImes ...
19. How to convert a numeric variable to a character variable? You must create a differently-named variable using the PUT function. The example below shows the use of the PUT function. charvar=put(numvar, 7.) ; 20. How to convert a character variable to a numeric variable?
string and numeric variable conversion 在R中,转成字符串用as.character(),转成数值型则是as.numeric() 在SAS中,大部分转化是用out以及input实现的,以sashelp的class数据集为例,可以看到Age,Height,Weight是数值型(可以根据变量值是否右对齐来判断),然后用put将其从数值型转化为字符串型 ...
Put function: Numeric values are converted into character values. 48. How to sort in descending order? By using the DESCENDING keyword in the PROC SORT code, we can sort in descending order. 49. What is the difference between VAR B1 – B3 and VAR B1 -- B3?
a. numeric b. character c. can be either character or numeric d. can't tell from the data shown Correct answer: b It must be a character variable, because the values contain letters and underscores, which are not valid characters for numeric values. What type of variable is the variable...
1. Convert a variable from character to numeric or vice versa and keep the same name.2. Convert multiple variables from character to numeric or vice versa and keep the same names.3. Convert character or numeric values to SAS date values.4. Use a data set when the custom format assigned ...