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  • Users: lcfc
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  1. lcfc

    2 Moving Averages

    Hi there, I have a line chart and would like to overlay 2 moving averages, a fast and slow moving one. I can only appear to make one trendline appear, even when i put the value in twice? Is their any solution?
  2. lcfc

    Variables in Charts

    Hi, we are trying to create an Statistical Process Chart in Crystal. We have created several formulae to calculate the average moving range and upper and lower limits. The average moving range forumla involves using a variable and therefore will not allow us to chart it or its dependants. Is...
  3. lcfc

    Select Max Date

    Hi, below is the SQL from a query we are trying to run. There are many entries in the field LH_TIME_OUT, but we need it to select only the last date (BTW it is a datetime field). We have tried putting max in the 'total' row, but this does not work. Can anybody help: SELECT...
  4. lcfc

    Null Values in Chart

    Can anybody tell me how to supress null values in a chart?
  5. lcfc

    Cascading combo Boxes

    Hi, I am getting very confused, so need some help! I have 3 combo boxes. When a user picks from the first box, this needs to limit the options in the 2nd box. Then when the user selects an option from the 2nd box, this will limit the options in the third box. At the moment i have a main...
  6. lcfc

    Time Categories

    Can anybody tell me how i can put times into categories? I need a macro that will put a time in a category say if it between 00:01 and 01:00 or 01:01-02:00, etc. Is this possible?
  7. lcfc

    Is null? median query

    I am using this code to obtain the median from a field: SELECT Min([Time Arrive to Dr]) FROM [All] WHERE [Time Arrive to Dr] IN (SELECT TOP 50 PERCENT [Time Arrive to Dr] FROM [All] ORDER BY [Time Arrive to Dr] DESC) UNION SELECT Max([Time Arrive to Dr]) FROM [All] WHERE [Time Arrive to Dr]...
  8. lcfc

    Nulls in median calculation

    I am using this code to obtain the median from a field: SELECT Min([Time Arrive to Dr]) FROM [All] WHERE [Time Arrive to Dr] IN (SELECT TOP 50 PERCENT [Time Arrive to Dr] FROM [All] ORDER BY [Time Arrive to Dr] DESC) UNION SELECT Max([Time Arrive to Dr]) FROM [All] WHERE [Time Arrive to Dr]...
  9. lcfc

    bitblt circle?

    Hi, I have used bitblt to draw a clear rectangle over a blured image. The application works well, but i would like to change the shape of the rectangle to a circle, is this possible? (see here: http://ibs.derby.ac.uk/avru/test/bitblt.jpg for a picture)Below is my code, can anybody help...
  10. lcfc

    Background blurred, lens clear

    Hi i am new to Java, from a vb background. I am trying to find an example applet that i can play with, that is the opposite of this: http://www.anfyteam.com/anj/lens/anlens.html i.e. the lens is clear and the background is blurred. Can anybody point me in the right direction?
    • lcfc
    • Thread
    • Replies: 0
    • Forum: Java
  11. lcfc

    Where is my previous page???

    Hi i use a piece of script that allows my page to break out of other peoples frames: <SCRIPT> <!-- if (self != top){ if (document.images) top.location.replace(self.location); else top.location = self.location;} // --> </SCRIPT> This works great, but if i click back, doesn't keep the...
  12. lcfc

    PCI Input/ Output Card

    Hi, i wonder if anybody can help me? I have recently purchased a PCI input/ output card. The hardware should have come with a DLL, which i could call from visual basic, but it hasn't and it will take time (which i haven't got) to be delivered. I have the: Assigned IRQ Base Address for the...
  13. lcfc

    DirectInput

    I am running an experiment, part of which checks reation times. Elsewhere i have read that using the keyboard is a bad idea for this because the input is stored in some kind of buffer and only polled every 300ms. This is not viable for my program becuase the times would not be accurate enough...
  14. lcfc

    DirectInput

    I am running an experiment, part of which checks reation times. Elsewhere i have read that using the keyboard is a bad idea for this because the input is stored in some kind of buffer and only polled every 300ms. This is not viable for my program becuase the times would not be accurate enough...
  15. lcfc

    Removing Letters from Textbox

    Hi, i know this is in the wrong forum, but there doesn't seem to be an embedded visual basic forum. I have created a virtual keypad. In VB6 the code for the backspace button works - Text1.Text = Left$(Text1.Text, Len(Text1.Text) - 1). When i transfer this to Embedded VB3, it will not allow the...
  16. lcfc

    Terminate Network traffic

    i have developed a piece of software which detects how much data has been sent and recieved by a PC, then when it gets to a specified level, say 1 GB it shuts the PC down. This is ok, but i also want the option of being able to just disable all network traffic, when a certain level is reached...
  17. lcfc

    Tiff Images

    Can anybody tell me how i can display a tiff image in a picturebox? I've searched but it doesn't seem very easy, i'm sure there must be a way?
  18. lcfc

    Screen Size

    Hi i am trying to create a web page that works at different screen resolutions. At present i use a script that checks the resolution and loads a frameset accordingly. This is not economical as i have to produce three x amount of frames, per frameset (see below): <script...

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