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remove quaternions from stroke

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improve docs for skin
cumprod multiplies on the left
echo_matrix bugfix
This commit is contained in:
Adrian Mariano
2022-02-25 21:22:37 -05:00
parent 77a78bf8bc
commit a305b53804
5 changed files with 27 additions and 28 deletions
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4
linalg.scad
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@@ -81,7 +81,7 @@ function is_matrix_symmetric(A,eps=1e-12) =
// sig = number of digits to display. Default: 4
// sep = number of spaces between columns or a text string to separate columns. Default: 1
// eps = numbers smaller than this display as zero. Default: 1e-9
function echo_matrix(M,description,sig=4,sep,eps=1e-9) =
function echo_matrix(M,description,sig=4,sep=1,eps=1e-9) =
let(
horiz_line = chr(8213),
matstr = _format_matrix(M,sig=sig,sep=sep,eps=eps),
@@ -91,7 +91,7 @@ function echo_matrix(M,description,sig=4,sep,eps=1e-9) =
)
echo(separator);
module echo_matrix(M,description,sig=4,sep,eps=1e-9)
module echo_matrix(M,description,sig=4,sep=1,eps=1e-9)
{
dummy = echo_matrix(M,description,sig,sep,eps);
}