MATLAB Answers

How to represent each grid numerically?

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Richa Sarmah
Richa Sarmah 2019 年 11 月 8 日
Edited: Adam Danz 2019 年 11 月 13 日
I have made square grids in the entire MATLAB workspace having 0.5 spacing. How can i represent those grids in number? Counting must start from 1 and in increasing order from bottom left to right and then go to upper line respectively

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KALYAN ACHARJYA 2019 年 11 月 8 日
Can you more specific please?
Are you looking for insert number inside the grid elements?
Richa Sarmah
Richa Sarmah 2019 年 11 月 8 日
I don"t want to display numbers inside the grid, instead a serially increasing number is to be assigned to each grid and that number is to be stored in veriable or matrix form.

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Adam Danz
Adam Danz 2019 年 11 月 8 日
編集済み: Adam Danz 2019 年 11 月 13 日
% Inputs
xrng = [0,9]; % [left, right] bound of x axis
yrng = [0,8]; % [lower, upper] bound of y axis
gridInt = 0.5; % grid spacing
% Compute the rest
nBlocks = floor([diff(xrng), diff(yrng)] ./ gridInt); % number of complete grid squares for [x,y] axes
gridNumbers = flipud(reshape(1:prod(nBlocks), nBlocks)');
gridNumbers is a matrix of grid block counts starting at the bottom, left corner and increasing rightward then upward.

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