A power law is a functional relationship between two quantities, where one quantity varies as a power of another.
Questions tagged [power-law]
124 questions
-1
votes
0 answers
How can I send a counter notice for copyright infringment if I dont know what I am actually infringing?
I have somehow managed to become a repeat infringer.. When this happens, the 3 stikes your out rule is established. Accounts can be taken down with no warning, this also blocks information about the topic which prevents information from being viewed…
Tonia Reed
- 1
- 1
-1
votes
1 answer
Threshold for fitting generalized pareto model
I need the R code for setting a threshold while fitting a generalized Pareto distribution.
Temitope Comfort
- 1
- 1
-1
votes
1 answer
Fitting a power law with known exponent and extracting the coefficient in Python
I have a data set that I know fits to a curve of the form:
y = a x²
and I want to extract the value of a.
What's the best way to go about this in Python (with scipy etc.) ?
a_c_
- 15
- 3
-1
votes
1 answer
Use function mle2() in bbmle package(R) to get parameters for exponential and power law distribution
Here is a part of mydata:
The raw data is very big, so I upload a part of it with 20 rows.
x <- [7.6,2.2,1.1,4.7,8.6,7.5,7.5,29.9,5.0,3.0,2.4,1.5,14.9,3.9,3.7,3.2,5.0,1.7,2.9,2.3]
Here is function description
power law: y=A*x^-(u)
exponential:…
Ling Zhang
- 281
- 1
- 3
- 13