Questions tagged [uniroot]
33 questions
0
votes
2 answers
R: Solving for a variable (using the uniroot function)
I am rather new to R and really could need the help of the community with the following problem. I am trying to solve for the variable r in the following equation: (EPS2 + r*DPS1-EPS1)/r^2)-PRC. Here is my (unsuccessful) attempt on solving the…
Jessica168
- 3
- 2
0
votes
1 answer
Uniroot in simulations
I'm trying to find the value that generates the cumulative sum of a function to be 0 (or the closest value to 0). I have a simple ecuation: x - y(1-z) where z is the key variable. The problem is that x and y are simulated, so they don't remain…
Andres Gonzalez
- 219
- 1
- 8
0
votes
1 answer
How can I solve non linear equation in R and uniroot function
How can i find the value of x using R for the equation
a(x^b)+k*log(1+(x^c))+log(1-(u^(1/d)))=0
for the values
u=0.1,c=0.8,k=1.2,d=1.5,a=0.9,b=1
They got the ans as 0.0539.
But i didn't get this ans.
Akhilraj N S
- 9,049
- 5
- 36
- 42