Solved

creating matricies

Posted on 1998-10-27
2
136 Views
Last Modified: 2010-04-30
I want to create a nxn matrix of integers so I do:
dim A(n,n) as integer
now I want to be able to enter values row by row like:
A(1) = Array(1,2,3,4,5,6,7,8...)
A(2) = Array(2,3,4,5,6,7,8,9...)
The command above doesn't work, but is there one that does?
0
Comment
Question by:BoB
2 Comments
 
LVL 18

Accepted Solution

by:
deighton earned 50 total points
ID: 1441785
'Heres a quick function I've written

Private Function LoadMatrix(Matrix() As Integer, iRow As Long, ByVal sValues As String)

    Dim sTemp As String
    Dim iL As Long
    Dim iVal As Long
   
       
    While sValues <> ""
   
        iVal = InStr(sValues, ",")
        If iVal = 0 Then iVal = Len(sValues) Else iVal = iVal - 1
               
        iL = iL + 1
       
        Matrix(iRow, iL) = CInt(Left(sValues, iVal))
       
        sValues = Mid(sValues, iVal + 2)
       
    Wend
   
End Function

'Example

Private Sub Command1_Click()

    Dim m(5, 5) As Integer

    Call LoadMatrix(m(), 1, "1,2,3,4,5")
   
    For c = 1 To 5
        MsgBox CStr(m(1, c))
       
    Next

End Sub



0
 

Author Comment

by:BoB
ID: 1441786
very nice, thanks!
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Introduction While answering a recent question about filtering a custom class collection, I realized that this could be accomplished with very little code by using the ScriptControl (SC) library.  This article will introduce you to the SC library a…
If you have ever used Microsoft Word then you know that it has a good spell checker and it may have occurred to you that the ability to check spelling might be a nice piece of functionality to add to certain applications of yours. Well the code that…
Get people started with the process of using Access VBA to control Outlook using automation, Microsoft Access can control other applications. An example is the ability to programmatically talk to Microsoft Outlook. Using automation, an Access applic…
Show developers how to use a criteria form to limit the data that appears on an Access report. It is a common requirement that users can specify the criteria for a report at runtime. The easiest way to accomplish this is using a criteria form that a…

864 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now