python (65.1k questions)

javascript (44.2k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (12.9k questions)

Questions - curve-fitting

Fitting LOESS function in ggplot

How can I modify the method= argument in ggplot so to customize my loess function? Right now this is my code without implementing a function: ggplot(data, aes(x = X, y = Y)) + geom_point() + geom_...
test-img

philphillis

r

ggplot2

curve-fitting

data-modeling

loess

Votes: 0

Answers: 1

Latest Answer

You can pass arguments to loess() via the method.args argument of geom_smooth(): Edit following comments: ggplot(data, aes(x = X, y = Y)) + geom_point() + geom_smooth(method = "loess", s...
test-img

George Savva

How to take the average of the values and make a dotted line graph, and change the polyline to a smooth curve? And add the legend?

I tried to take the average of SF_Plante_Verte and SF_Plante_Totale acccording to their Date_obs. df<-structure(list(Pos_heliaphen = c("X47", "W17", "Z17", "X47&q...
test-img

Chouette

r

ggplot2

mean

curve-fitting

dotted-line

Votes: 0

Answers: 1

Latest Answer

There are a few issues here. You don't get a legend because you specify the color manually to each layer outside of aes(). {ggplot2} won't automatically make a legend for things specified outside of ...
test-img

Dan Adams

Generate random sample for exponentiated Weibull distribution using Python

For a distribution for running this scipy function to detect the best fit as Exponentiated Weibull distribution and the function outputs 4 parameter values. But how to generate a sample list of data o...
test-img

Rajesh Swarnkar

python

curve-fitting

probability-distribution

weibull

Votes: 0

Answers: 1

Latest Answer

Usually you will use a ppf to generate from a rando seed. For a simple completely fake example, let's say we fit a uniform random variable (with values from 0 to 15) to a Weibull distribution. Then, c...
test-img

silgon

Creating an s-curve based on data points

I have a series of data points which form a curve I do not have an equation for, and for which i have not been able to satisfyingly calculate an equation with either libreoffice or the online curve fi...
test-img

Cormorants

python

curve-fitting

curve

Votes: 0

Answers: 2

Latest Answer

As mentioned in my edit, the y i am trying to find is the triangular root of x. This solution: def get_triangle_root(x: int) -> int: current_value = x - 10 negative = False if current_value < 0:...
test-img

Cormorants

Posts

Questions

Blogs

Jobs