Make mixed model test data permanent to ensure reproducibility

To ensure that tests on different platforms work on the same data, the
mixed modelling test data previosly generated in
tests/testthat/setup_script.R were generated once using the script in
inst/dataset/generation/ds_mixed.R, and are now distributed with the
package.

1 files changed, 46 insertions, 44 deletions

diff --git a/tests/testthat/_snaps/multistart/parplot-for-sfo-fit.svg b/tests/testthat/_snaps/multistart/parplot-for-sfo-fit.svg
index 18eb7fcc..a47a585a 100644
--- a/tests/testthat/_snaps/multistart/parplot-for-sfo-fit.svg
+++ b/tests/testthat/_snaps/multistart/parplot-for-sfo-fit.svg
@@ -25,42 +25,44 @@
   </clipPath>
 </defs>
 <g clip-path='url(#cpNTkuMDR8Njg5Ljc2fDU5LjA0fDUwMi41Ng==)'>
-<polygon points='94.08,280.80 187.52,280.80 187.52,280.77 94.08,280.77 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
+<polygon points='94.08,280.80 187.52,280.80 187.52,280.79 94.08,280.79 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
 <line x1='94.08' y1='280.79' x2='187.52' y2='280.79' style='stroke-width: 2.25; stroke-linecap: butt;' />
-<line x1='140.80' y1='280.81' x2='140.80' y2='280.80' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='140.80' y1='280.74' x2='140.80' y2='280.77' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='117.44' y1='280.81' x2='164.16' y2='280.81' style='stroke-width: 0.75;' />
-<line x1='117.44' y1='280.74' x2='164.16' y2='280.74' style='stroke-width: 0.75;' />
-<polygon points='94.08,280.80 187.52,280.80 187.52,280.77 94.08,280.77 ' style='stroke-width: 0.75; fill: none;' />
-<polygon points='210.88,280.81 304.32,280.81 304.32,280.73 210.88,280.73 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
-<line x1='210.88' y1='280.78' x2='304.32' y2='280.78' style='stroke-width: 2.25; stroke-linecap: butt;' />
-<line x1='257.60' y1='280.82' x2='257.60' y2='280.81' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='257.60' y1='280.65' x2='257.60' y2='280.73' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='234.24' y1='280.82' x2='280.96' y2='280.82' style='stroke-width: 0.75;' />
-<line x1='234.24' y1='280.65' x2='280.96' y2='280.65' style='stroke-width: 0.75;' />
-<polygon points='210.88,280.81 304.32,280.81 304.32,280.73 210.88,280.73 ' style='stroke-width: 0.75; fill: none;' />
-<polygon points='327.68,280.90 421.12,280.90 421.12,280.70 327.68,280.70 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
-<line x1='327.68' y1='280.84' x2='421.12' y2='280.84' style='stroke-width: 2.25; stroke-linecap: butt;' />
-<line x1='374.40' y1='280.92' x2='374.40' y2='280.90' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='374.40' y1='280.67' x2='374.40' y2='280.70' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='351.04' y1='280.92' x2='397.76' y2='280.92' style='stroke-width: 0.75;' />
-<line x1='351.04' y1='280.67' x2='397.76' y2='280.67' style='stroke-width: 0.75;' />
-<polygon points='327.68,280.90 421.12,280.90 421.12,280.70 327.68,280.70 ' style='stroke-width: 0.75; fill: none;' />
-<circle cx='374.40' cy='280.36' r='2.70' style='stroke-width: 0.75;' />
-<polygon points='444.48,280.85 537.92,280.85 537.92,280.79 444.48,280.79 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
-<line x1='444.48' y1='280.82' x2='537.92' y2='280.82' style='stroke-width: 2.25; stroke-linecap: butt;' />
-<line x1='491.20' y1='280.88' x2='491.20' y2='280.85' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='491.20' y1='280.74' x2='491.20' y2='280.79' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='467.84' y1='280.88' x2='514.56' y2='280.88' style='stroke-width: 0.75;' />
-<line x1='467.84' y1='280.74' x2='514.56' y2='280.74' style='stroke-width: 0.75;' />
-<polygon points='444.48,280.85 537.92,280.85 537.92,280.79 444.48,280.79 ' style='stroke-width: 0.75; fill: none;' />
-<polygon points='561.28,280.75 654.72,280.75 654.72,280.57 561.28,280.57 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
-<line x1='561.28' y1='280.65' x2='654.72' y2='280.65' style='stroke-width: 2.25; stroke-linecap: butt;' />
-<line x1='608.00' y1='280.80' x2='608.00' y2='280.75' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='608.00' y1='280.45' x2='608.00' y2='280.57' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
-<line x1='584.64' y1='280.80' x2='631.36' y2='280.80' style='stroke-width: 0.75;' />
-<line x1='584.64' y1='280.45' x2='631.36' y2='280.45' style='stroke-width: 0.75;' />
-<polygon points='561.28,280.75 654.72,280.75 654.72,280.57 561.28,280.57 ' style='stroke-width: 0.75; fill: none;' />
+<line x1='140.80' y1='280.80' x2='140.80' y2='280.80' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='140.80' y1='280.79' x2='140.80' y2='280.79' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='117.44' y1='280.80' x2='164.16' y2='280.80' style='stroke-width: 0.75;' />
+<line x1='117.44' y1='280.79' x2='164.16' y2='280.79' style='stroke-width: 0.75;' />
+<polygon points='94.08,280.80 187.52,280.80 187.52,280.79 94.08,280.79 ' style='stroke-width: 0.75; fill: none;' />
+<polygon points='210.88,280.80 304.32,280.80 304.32,280.77 210.88,280.77 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
+<line x1='210.88' y1='280.79' x2='304.32' y2='280.79' style='stroke-width: 2.25; stroke-linecap: butt;' />
+<line x1='257.60' y1='280.81' x2='257.60' y2='280.80' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='257.60' y1='280.77' x2='257.60' y2='280.77' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='234.24' y1='280.81' x2='280.96' y2='280.81' style='stroke-width: 0.75;' />
+<line x1='234.24' y1='280.77' x2='280.96' y2='280.77' style='stroke-width: 0.75;' />
+<polygon points='210.88,280.80 304.32,280.80 304.32,280.77 210.88,280.77 ' style='stroke-width: 0.75; fill: none;' />
+<polygon points='327.68,280.94 421.12,280.94 421.12,280.80 327.68,280.80 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
+<line x1='327.68' y1='280.82' x2='421.12' y2='280.82' style='stroke-width: 2.25; stroke-linecap: butt;' />
+<line x1='374.40' y1='280.98' x2='374.40' y2='280.94' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='374.40' y1='280.80' x2='374.40' y2='280.80' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='351.04' y1='280.98' x2='397.76' y2='280.98' style='stroke-width: 0.75;' />
+<line x1='351.04' y1='280.80' x2='397.76' y2='280.80' style='stroke-width: 0.75;' />
+<polygon points='327.68,280.94 421.12,280.94 421.12,280.80 327.68,280.80 ' style='stroke-width: 0.75; fill: none;' />
+<circle cx='374.40' cy='280.60' r='2.70' style='stroke-width: 0.75;' />
+<polygon points='444.48,280.81 537.92,280.81 537.92,280.78 444.48,280.78 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
+<line x1='444.48' y1='280.80' x2='537.92' y2='280.80' style='stroke-width: 2.25; stroke-linecap: butt;' />
+<line x1='491.20' y1='280.82' x2='491.20' y2='280.81' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='491.20' y1='280.77' x2='491.20' y2='280.78' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='467.84' y1='280.82' x2='514.56' y2='280.82' style='stroke-width: 0.75;' />
+<line x1='467.84' y1='280.77' x2='514.56' y2='280.77' style='stroke-width: 0.75;' />
+<polygon points='444.48,280.81 537.92,280.81 537.92,280.78 444.48,280.78 ' style='stroke-width: 0.75; fill: none;' />
+<circle cx='491.20' cy='280.87' r='2.70' style='stroke-width: 0.75;' />
+<polygon points='561.28,280.89 654.72,280.89 654.72,280.79 561.28,280.79 ' style='stroke-width: 0.75; stroke: none; fill: #D3D3D3;' />
+<line x1='561.28' y1='280.84' x2='654.72' y2='280.84' style='stroke-width: 2.25; stroke-linecap: butt;' />
+<line x1='608.00' y1='280.92' x2='608.00' y2='280.89' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='608.00' y1='280.70' x2='608.00' y2='280.79' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
+<line x1='584.64' y1='280.92' x2='631.36' y2='280.92' style='stroke-width: 0.75;' />
+<line x1='584.64' y1='280.70' x2='631.36' y2='280.70' style='stroke-width: 0.75;' />
+<polygon points='561.28,280.89 654.72,280.89 654.72,280.79 561.28,280.79 ' style='stroke-width: 0.75; fill: none;' />
+<circle cx='608.00' cy='281.12' r='2.70' style='stroke-width: 0.75;' />
 </g>
 <g clip-path='url(#cpMC4wMHw3MjAuMDB8MC4wMHw1NzYuMDA=)'>
 <line x1='140.80' y1='502.56' x2='608.00' y2='502.56' style='stroke-width: 0.75;' />
@@ -87,15 +89,15 @@
 <polygon points='59.04,502.56 689.76,502.56 689.76,59.04 59.04,59.04 ' style='stroke-width: 0.75; fill: none;' />
 </g>
 <g clip-path='url(#cpNTkuMDR8Njg5Ljc2fDU5LjA0fDUwMi41Ng==)'>
-<circle cx='140.80' cy='280.97' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
-<circle cx='257.60' cy='281.05' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
-<circle cx='374.40' cy='257.89' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
-<circle cx='491.20' cy='-615.24' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
-<circle cx='140.80' cy='280.75' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
-<circle cx='257.60' cy='280.67' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
-<circle cx='374.40' cy='280.50' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
-<circle cx='491.20' cy='280.92' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
-<circle cx='608.00' cy='280.49' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
+<circle cx='140.80' cy='280.66' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
+<circle cx='257.60' cy='280.66' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
+<circle cx='374.40' cy='243.83' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
+<circle cx='491.20' cy='-614.23' r='8.10' style='stroke-width: 0.75; stroke: #61D04F;' />
+<circle cx='140.80' cy='280.82' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
+<circle cx='257.60' cy='280.85' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
+<circle cx='374.40' cy='280.96' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
+<circle cx='491.20' cy='280.75' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
+<circle cx='608.00' cy='280.97' r='5.40' style='stroke-width: 0.75; stroke: #DF536B;' />
 <line x1='59.04' y1='280.80' x2='689.76' y2='280.80' style='stroke-width: 0.75; stroke-dasharray: 4.00,4.00;' />
 <line x1='93.82' y1='465.98' x2='115.42' y2='465.98' style='stroke-width: 0.75;' />
 <circle cx='104.62' cy='437.18' r='2.70' style='stroke-width: 0.75; stroke: #61D04F;' />