About using the function formula in Excel (STDev ())

Source: Internet
Author: User

 

Sometimes some EXCEL function formulas are used for development. You can use the following method to call the function operation in Excel and then return the value.

'Dbldata is the data group required for calculation.

'Stdev standard deviation formula

Public Function calculatestandarddevition (byval dbldata as decimal () as decimal dim XL as new excel. application dim s as string = "" dim datavalue as Decimal for NX as integer = 0 to dbldata. length-1 If NX + 1 = dbldata. length then S + = dbldata (nx ). tostring () else S + = dbldata (nx ). tostring () + "," end if next S = "STDev (" + S + ")" datavalue = ctype (XL. evaluate (s), decimal) XL = nothing return datavalue end Function

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.