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I'm working on school project for NN(neural network) stock prediction I have my yahoo price market data and I normalised my data to number between -1 to 1 my inputs are date and close however I'm not sure what my output should be (I don't know enough knowledge about stock and market) I was thinking of having date and open as my inout and close as my output. I'm planning on using MLP for my project , but is there anything else I need to do after normalisation. I'm not expert on NN I'm taking this course to rise my total grade we were given only one week to finish this HW so I'm not sure if I'll be able to learn using new software
my inputs are date and open after normalisation what should be the next step
what neural network development tool do you recommend (for mac and PC)
can I use excel NeuroXL add on.. does it work on mac
Thank you
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I've been trying to create a pressurized vessel in openmodelica but i'm stuck.
The block i'm trying to build is a simple vessel for liquid pressurized by gas.
So two input ports (liquid input, gas input) and an output port for pressurized liquid outlet. The total volume of the vessel is constant. Looks simple but stuck with the duality gaz/liquid.
It's hard to provide any advice without your code. However, pressure vessels have been modelled in Modelica before and you could take inspiration from the following free libraries:
TRANSFORM: e.g. models in TRANSFORM.Fluid.Volumes
ThermoPower: e.g. ThermoPower.Water.Accumulator.mo
Buildings: e.g. model Buildings.Fluid.Storage.ExpansionVessel.mo
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We have 2 CPU which has this properties-
Clock Rate
CPI
Execution time
No of instructions
MIPS, will always be identical?
If 2 machines have the same Instruction Set Architecture, which of the upper mentioned property will be same?
4 will be true (same dynamic instruction count) unless the program has speed-dependent behaviour (e.g. keep looping checking the time until 0.1 seconds have elapsed, or other more interesting examples you could come up with).
No reason for 1 to be true, and it's very easy to find counter-examples if you go to any online computer store and look at different models of the same generation of x86-64 CPUs with different max clock speeds. And across different generations, there can be even larger differences in clock speed, e.g. a 25MHz 80386 vs. a 5GHz Zen 2 or Coffee Lake.
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How can I test for the independence between two random variable given another one(i.e. whether P(A|C)=P(A|C,B) or not?) using available samples. in other words, I just have 1000 samplesf for 3 random variables generated by bntoolbox on Matlab and now I wanna test for CI between arbitrary random variables.
I've read something about Fisher's method but honestly don't understand it.
Thanks is advance.
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How do I read a 5-D data structure (of type double) in matlab? I have loaded the data in matlab and it says 5-D double. How do I read it afterwards
With the current information I cannot say much, but usually this is a good first try:
In matlab navigate to the file, right click on it and choose import data.
The import wizard is quite powerful so you have a good chance to get the data you need from that. Afterwards you may need to try help reshape if it does not have the right dimensions yet.
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I'm new on Matlab. I don't know how to load .txt file end then open it to start work. The file is composed by 1 column with over 10.000 elements. I'm going to open it and then to deleted some elements, these deleted elements must be more little than a fixed value, how can I do it.
Thank you very much for your time.
Mario
Read the following part of the user guide: http://www.mathworks.co.uk/help/techdoc/import_export/br5s7ig.html
or use the MATLAB editor if you want to do it interactively:
edit(textfilename)