Get data from each row as inputs to a function

Hi everyone, I have a function f(a,b,c,x,y) where a,b,c are fixed and I have to get x,y from a table of data. I'm thinking of creating columns with all a's, b's and c's and then apply the function. Is this a good idea? Is there anyway I can loop through each row and compute the function for that row instead?

3 Kommentare

Wan Ji
Wan Ji am 22 Dez. 2021
Please show more details about your function and input variables
KSSV
KSSV am 22 Dez. 2021
Show us the function f. Mostly you may need not to run a loop.
The function is
Volatility = impvbybjs(RateSpec,StockSpec,Settle,Maturity,OptSpec,Strike,OptPrice)
from MATLAB financial toolbox. My data has 93 rows of different Strikes and OptPrices. Thanks!

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Antworten (1)

Stephen23
Stephen23 am 22 Dez. 2021

0 Stimmen

N = numel(Strike);
Volatility = cell(1,N);
for k = 1:N
Volatility{k} = impvbybjs(RateSpec,StockSpec,Settle,Maturity,OptSpec,Strike(k),OptPrice(k));
end

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