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Recent content by RawRecruit
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negative exponentials
Hello All, I'm playing around with Neural Networks but can't get the sigmoid function 1/(1+ e -var)to work correctly. That's exponential to the negative variable - can't use superscript in this message box! log()works fine with a positive number, but as soon as a negative number is applied it...- RawRecruit
- Thread
- Replies: 1
- Forum: PHP
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HTML 'id' and variable passing
Many Thanks seems to be just what I'm after! I knew it would be rediculously simple!! Sorry to hear that you've been laid off, I've been there enough times for anyone in that position to get my sympathy. The very best of luck in the New Year from Plymouth UK- RawRecruit
- Post #3
- Forum: PHP
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HTML 'id' and variable passing
Hi Everyone, This is a stupidly simple question the answer to which - suprisingly - I can't find online. Can some one give me an example of the use of "id" in a HREF link and how it is accessed in the called page, for instance passing a numeric variable to another page. I am...- RawRecruit
- Thread
- Replies: 2
- Forum: PHP
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Forms and variable passing - IIS
Hi everyone, I am a complete novice with PHP and have tried out some tutorials I found at WebMonkey. I've spent around fifteen hours playing with 3 scripts that use forms to pass variables, but without success. The error returned is along the lines of :- "Undefined variable: FName in...- RawRecruit
- Thread
- Replies: 3
- Forum: PHP
