Can anyone help me to interpret this reachability plot?
How can we identify clusters with this?
How to find the most suiatable value for eps in
optics_cut(x, eps)
?
To use rule of huge error in detecting outliers in a data set is it necessary for the data set to be normally distributed? http://education.mrsec.wisc.edu/research/topic_guides/outlier_handout.pdf
07 August 2015 610 1 View
Here are the variables Response variable: exchange rate return at five minute frequency Explanatory variables: exchange rate return at previous lags Other exchange rates Time around release of...
05 June 2015 5,193 5 View
I am interested in studying the behavior of exchange rates. I would like to use R as a software. Can anyone please explain the algorithm that I should follow in order to fit a regime switch model?...
11 December 2013 8,517 3 View
What is a regime switch model? Do we have to have a series which follows normal distribution in order to fit a regime switch model?
07 August 2013 6,760 2 View
I have a data set of stock returns. I am considering the correlation between mean return and volatility within different hours. I want to compare volatility structures across different hours. e.g:...
05 June 2013 3,293 3 View
I am interested in analyzing disparities in volatility in different five minute intervals in different trading days in the Forex market. Now I want to know whether the volatility in such intervals...
05 June 2013 6,163 4 View
I’m trying to reproduce the acousto-optic coupling simulation in the paper Frequency–angular resolving LiDAR using chip-scale acousto-optic beam steering. LNOI(lithium niobate on insulator) is...
13 August 2024 9,795 0 View
i am unable to interpret why its increases in start as shown in figure
11 August 2024 2,179 1 View
How can I interpret the data gathered without solving?
03 August 2024 9,054 3 View
I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....
31 July 2024 3,843 7 View
I have found an EEG where only alpha waves are present. Beta waves are not found in active patients. What interpretations ?
26 July 2024 4,741 1 View
While doing AST for Pseudomonas aeruginosa, after incubation, no zone of inhibition observed in the plate near the well. wells surrounded by bacterial growth, when the same plate observed under UV...
25 July 2024 9,229 1 View
Hi, I am currently a upcoming 4th year student who is need of your help as I couldn't find any accessible file for the manual scoring and interpretation for the PBOI - White Campbell. My group and...
23 July 2024 2,269 1 View
This is a analysis on IHC scoring of WNVs and USUV performed with culex pipiens
22 July 2024 1,880 0 View
Hello, I'm planning a shell exchanging experiment with two marine, hermit crab species inside of a tank. I only have one tank available for this experiment. I plan on running 30-40 shell...
20 July 2024 5,676 3 View
Hi guys, in the context of my master thesis i analyze the statistical relationship between income and subjective well-being (Panel: SOEP, n: 300.000 observations over 10 years). After creating a...
13 July 2024 7,539 6 View