In MATlab Function newPriceTable = UpdatePriceTable(origPriceTable, changePrice,

Question

In MATlab

Function newPriceTable = UpdatePriceTable(origPriceTable, changePrice, colNum) % UpdatePriceTable: Adds changePrice to column colNum of origPriceTable % Returns the updated price table newPriceTable % Inputs: origPriceTable - original price data table % changePrice - column array of pricing changes % colNum - specified column of priceTable to update % % Outputs: newPriceTable - updated price data table % Assign newPriceTable with data from priceTable; newPriceTable = [0, 0; 0, 0;]; % FIXME % Assign newPriceTable column specified by colNum with original price % data updated by changePrice newPriceTable = [0, 0; 0, 0;]; % FIXME end Run Your Solution Code to call your function when you click Run

Explanation / Answer

%matlab code

function newPriceTable = UpdatePriceTable(origPriceTable, changePrice, colNum)
%update the original price table at given column
origPriceTable(:,colNum:colNum) = origPriceTable(:,colNum:colNum) + changePrice;
% update the newpricetable
newPriceTable = origPriceTable;
end

origPriceTable = [19.99, 9.99; 14.99, 8.99;];
changePrice = [ -1.00; -1.50; ];
colNum = 1;

newPriceTable = UpdatePriceTable(origPriceTable, changePrice, colNum)
%newPriceTable is [18.99, 9.99; 13.49, 8.99;].

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