SPSS Strings to Numeric - Wrong WayFirst off, you can convert a string into a numeric variable in variable view as shown below.Now, I never use this method myself becauseI can't apply it to many variables at once, so it may take way more effort than necessary; it doesn't generate ...
Now, if marit is (system or user) missing, SPSS doesn't know if the condition is true and hence returns a system missing value on our new variable. Sadly, this doesn't work for string variables as demonstrated below.*Dichotomize numeric variable (correct result).compute marr = (marit = ...
百度试题 结果1 题目SPSS的变量类型有( )。 A. 数值型(numeric) B. 字符型(string) C. 科学计数型(scientific notation) D. 日期型(date) E. 用户自定义型(custom currency) 相关知识点: 试题来源: 解析 A,B,C,D,E 反馈 收藏
可以在输入程序中使用 STRING 来确定活动数据集的字典中字符串变量的顺序。 用于此目的时, STRING 必须在输入程序中的 DATA LIST 之前。 请参阅 NUMERIC 命令的 示例。 STRING 不能用于重新定义现有变量。 字符串变量的长度不能为零; A0 是非法格式。 程序的所有实现都允许 A 格式。 其他字符串格式可能在某些系...
百度试题 结果1 题目以下哪种数据类型在SPSS中不能被识别? A. Numeric B. String C. Date D. Image 相关知识点: 试题来源: 解析 D 反馈 收藏
If IsNumeric(Mid(Value, i, 1)) Then CharNum = CharNum & Mid(Value, i, 1) Next i ExtractMultipleNumbers = CharNum End Function In the above code, the length of the string (LenStr) and numeric characters (CharNum) are declared asIntegerandString. TheFor…Nextstatement is used to extr...
String manipulation functions process one or more character strings and produce either a new character string or a character representation of a numeric result. The result of any string manipulation function is treated as a character string.
For e.g., a button ‘ Knows’ when it has been clicked upon and then when the event occurs, it executes the appropriate code. DATA TYPE SUMMARY Visual Basic recognize following six types of variables as Numeric, String, Boolean, Date, Object, Variant. NUMERIC Like other Programming Language...
I have output from a Qualtrics survey for "select all that apply" questions. I need to import it into a statistical package for analysis (SPSS). The data now have numeric codes for answer choices, but when imported into the stats package are read as string (alpha) and separated by commas...
• 1c. Now consider the string phrase defined below. Using substr(), replace the first four characters in phrase by “Provide”. Print phrase to the console, and describe the behavior you are observing. Using substr() again, replace the last five characters in phrase by “kit” (don’...