Hi,
I have a polynomial of 2n^2-5n+3 and I have my n values going up in powers of 2
i.e. n=2,4,8,16…..
I wanted to fit this curve to the function A*n*log2(n) +B*n where A and B are
to be found.
How would i do this?
Thank you
Jaymin
__
I was wondering how to make a function which minimises a vector (a,b,c,d).
I have an equation ( for simplicity) say its 5 -(3a+4b+6c+8d) and i want to
make this equation as small as possible. Thus need to find the values for a b c
and d for which this happens.
I know there is a function in
I have coded a time series from simulated data:
simtimeseries - arima.sim(n=1024,list(order=c(4,0,0),ar=c(2.7607, -3.8106,
2.6535, -0.9258),sd=sqrt(1)))
#show roots are outside unit circle
plot.ts(simtimeseries, xlab=, ylab=, main=Time Series of Simulated Data)
# Yule
I have mad a for loop to try and output values which i have named spectrum.
However, I cannot seem to get the answers to come out as a vector which is what
i need. They come out as separate values which I am then unable to join
together. Thank you
for(f in seq(0,0.5,0.1)) {
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