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NEWS
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NLREG has been selected as the "Editor"s Pick" by
SoftSeek.
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NLREG is in use at hundreds of universities, laboratories, and government agencies around the world (over 20 countries). For a list of a few organizations using NLREG click here.
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If you have categorical variables, you may want to use a Decision Tree to model your data. Check out the DTREG Decision Tree Builder.
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You also should check out the News Rover program that automatically scans Usenet newsgroups, downloads messages of interest to you, decodes binary file attachments, reconstructs files split across multiple messages, and eliminates spam and duplicate files.
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Purchase NLREG
NLREG Versions |
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Standard GUI |
Advanced GUI |
DLL Library |
COM Object |
Maximum variables |
5 |
2000 |
2000 |
2000 |
Maximum parameters |
5 |
2000 |
2000 |
2000 |
Maximum data records |
500 |
unlimited (1) |
unlimited (1) |
unlimited (1) |
C-like language |
Yes |
Yes |
Yes |
Yes |
Line function plots |
Yes |
Yes |
No |
No |
Line residual plots |
Yes |
Yes |
No |
No |
Normal probability plots |
Yes |
Yes |
No |
No |
3d surface plots |
No |
Yes |
No |
No |
3D residual plots |
No |
Yes |
No |
No |
Surface contour plots |
No |
Yes |
No |
No |
Call from C++ |
No |
No |
Yes |
Possible (5) |
Call from Visual Basic |
No |
No |
Possible (6) |
Yes |
Call from ASP |
No |
No |
No |
Yes |
Price, E-mail delivery (2) |
$160
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$195
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$320
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$320
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Notes:
View the NLREG license agreement.
(1) The maximum number of data
records that can be processed depends on the available memory space on your
computer.
(2) The NLREG program file, manual in PDF format, and example files
will be delivered via download.
(3) The NLREG program is sent on a CD with a bound, printed
manual. USPS Priority Mail is used.
(4) The NLREG program is sent on a CD with a bound, printed
manual. Postal air mail shipping is used.
(5) The COM object version can be called from C++, but you are
responsible for passing and receiving Variant data types.
(6) The DLL library can be called from Visual Basic, but it is much more
convenient to use the COM object version.
(*) There is a $20 service charge for orders using a purchase order that
require an invoice for payment. |
If you cannot use Paypal or prefer not to, contact the author via
e-mail to have your credit card charge processed directly.
You can also mail your order to:
Phillip H. Sherrod
9207 Brushboro Drive
Brentwood, TN
37027
USA
The author of NLREG is available for consulting on data modeling and
nonlinear regression projects.
Contact via e-mail for information.
Return to NLREG home page
Download demonstration copy of NLREG.
Download manuals for NLREG.
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