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Re: K-means clustering
k-means in general is fairly simple to implement.
The results of the algorithm depend a lot on your parameters.
First off, finding true k is essential.
Use a cross validation with a scree plot to find the true k.
k-means tends to be sensitive to the random clusters...
It all depends on what you to do with it.
For professional use it would be convenient if there's good support and that the application is robust.
For amateur/home use a free compiler like GCC/Eclipse is great.
I have used all sorts of IDE's/Compilers and they all have their pros/cons.
We have...
Hi,
Does anyonbe know where to get a schematic or servicemanual for a HP iPAQ H5550?
I'm having problems with the display.
It seems to work fine for most of the time, but sometimes the display seems to fail.
The backlight works but there's no pixel data.
thanx in advance.
pic a compactflash card
I have built a Compact Flash Data acquisition system with ATMega128 and FAT16 support.
I can't give you any sources...sorry...
The problem is that you have to meet the timing of the CF Specification.
With my 16MHz system i had to do this by adding 2 wait states.
It...
lcd free samples
I've started this new thread to compile a list of vendors who supply free samples of their CPUs/MCUs.
If you know any new one's or some exceptions, feel free to reply.
ATMEL:- AT91xxx 32-bit ARM7TDMI
- AT90xxx 8-bit AVR
- ATtinyxxx 8-bit AVR
- ATmegaxxx 8-bit AVR
- AT8xxx 8051...
maybe someone can compile a list with MCU's/CPU's you can really get free as a sample request???
Like:
ATMEL: AT91xxxx ARM7TDMI core, free samples from www.atmel.com
hopefully a lot more???
xilinx parallel iv
OK, i guess that is not an option then...
too bad.
Does anyone have a picture of the inside?
So i'll have to buy the cable then.
thanx for the info guys.
xilinx parallel cable iv
Hi,
Does anybody have the schematic for the Xilinx Parallel Cable IV???
There have been some changes because it now supports ALL Xilinx FPGA's.
It can support 1,5-5V supply voltage.
There have been some schematics for the Xilinx Parallel Cable III, but this doesn't...
Does anyone have some experiance with programming Motorola's HCS12 microcontroller in C?
I'm looking for some good examples on peripheral programming.
Also external addressing on the multiplexed Data/Address bus. (A Little unclear in documentation)
Are there any libraries for peripherals...
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