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view assert_size.m @ 104:ffd9e68f63cc feature/arclen-param

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Splined in the other direction! Works great. Runs faster. Removed ugly fix outside [0,1] in spline(). Camelcased numerical_derivative().
author Martin Almquist <martin.almquist@it.uu.se>
date Mon, 07 Dec 2015 18:46:59 +0100
parents 48b6fb693025
children afd20f023928
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% Assert that array A has the size s.
function assert_size(A,s)
    errmsg = sprintf('Expected %s to have size %s, got: %s',inputname(1), format_vector(s), format_vector(size(A)));
    assert(all(size(A) == s),errmsg);
end

function str = format_vector(a)
    l = length(a);
    str = sprintf('[%d',a(1));

    for i = 2:l
        str = [str sprintf(', %d',a(i))];
    end

    str = [str ']'];
end