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s487174 2023-06-16 06:15:55 +02:00
parent f7e35d41c5
commit 285c64a655
1 changed files with 16 additions and 15 deletions
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31
Wrzodak_Koszarek_Zadania.ipynb
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@ -30,7 +30,7 @@
}, },
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 126, "execution_count": 148,
"metadata": {}, "metadata": {},
"outputs": [ "outputs": [
{ {
@ -130,7 +130,7 @@
}, },
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 127, "execution_count": 149,
"metadata": {}, "metadata": {},
"outputs": [ "outputs": [
{ {
@ -170,19 +170,18 @@
}, },
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 128, "execution_count": 152,
"metadata": {}, "metadata": {},
"outputs": [ "outputs": [
{ {
"ename": "TypeError", "data": {
"evalue": "'module' object is not callable", "text/plain": [
"output_type": "error", "'\"\\nm1*vector([a,b])-vector([1,3,5])\\n\\nM1=m1.transpose()*m1\\nM1.det()\\n\\nM1^(-1)*m1.transpose()*vector([1,3,5])\\n\\n##########################################################\\n\\ndef func(t, a, b):\\n return a + b * np.exp(t)\\n\\nx = np.linalg.inv(m.transpose() @ m) @ m.transpose() @ b\\n\\nzbior=[(1,1),(2,3),(4,5)]\\nprint(\\'zbior punktów = \\', zbior)\\nm=matrix(3,2,[1,exp(1.0),1,exp(2.0),1,exp(4.0)])\\n\\na,b,t=var(\\'a,b,t\\')\\n\\nm*vector([a,b])-vector([1,3,5])\\n\\nprint(\\'\\n (m^T * m)^-1 * m^T * vector =\\')\\nz = (m.transpose()*m)^(-1)*m.transpose()*vector([1,3,5])\\nprint(z)\\n\\nplot(z[0] +z[1]*exp(t),(t,0,4))+sum([point(x) for x in zbior])\\n\\n'"
"traceback": [ ]
"\u001b[1;31m---------------------------------------------------------------------------\u001b[0m", },
"\u001b[1;31mTypeError\u001b[0m Traceback (most recent call last)", "execution_count": 152,
"Cell \u001b[1;32mIn[128], line 9\u001b[0m\n\u001b[0;32m 5\u001b[0m m1\u001b[39m=\u001b[39mnp\u001b[39m.\u001b[39marray([[\u001b[39m1\u001b[39m,np\u001b[39m.\u001b[39mexp(\u001b[39m1.0\u001b[39m)],[\u001b[39m1\u001b[39m,np\u001b[39m.\u001b[39mexp(\u001b[39m2.0\u001b[39m)],[\u001b[39m1\u001b[39m,np\u001b[39m.\u001b[39mexp(\u001b[39m4.0\u001b[39m)]])\n\u001b[0;32m 7\u001b[0m \u001b[39m#a,b,t=var('a,b,t')\u001b[39;00m\n\u001b[1;32m----> 9\u001b[0m m1\u001b[39m*\u001b[39mvector([a,b])\u001b[39m-\u001b[39mvector([\u001b[39m1\u001b[39m,\u001b[39m3\u001b[39m,\u001b[39m5\u001b[39m])\n\u001b[0;32m 11\u001b[0m M1\u001b[39m=\u001b[39mm1\u001b[39m.\u001b[39mtranspose()\u001b[39m*\u001b[39mm1\n\u001b[0;32m 12\u001b[0m M1\u001b[39m.\u001b[39mdet()\n", "metadata": {},
"\u001b[1;31mTypeError\u001b[0m: 'module' object is not callable" "output_type": "execute_result"
]
} }
], ],
"source": [ "source": [
@ -193,7 +192,7 @@
"m1=np.array([[1,np.exp(1.0)],[1,np.exp(2.0)],[1,np.exp(4.0)]])\n", "m1=np.array([[1,np.exp(1.0)],[1,np.exp(2.0)],[1,np.exp(4.0)]])\n",
"\n", "\n",
"#a,b,t=var('a,b,t')\n", "#a,b,t=var('a,b,t')\n",
"\n", "\"\"\"\"\n",
"m1*vector([a,b])-vector([1,3,5])\n", "m1*vector([a,b])-vector([1,3,5])\n",
"\n", "\n",
"M1=m1.transpose()*m1\n", "M1=m1.transpose()*m1\n",
@ -220,7 +219,9 @@
"z = (m.transpose()*m)^(-1)*m.transpose()*vector([1,3,5])\n", "z = (m.transpose()*m)^(-1)*m.transpose()*vector([1,3,5])\n",
"print(z)\n", "print(z)\n",
"\n", "\n",
"plot(z[0] +z[1]*exp(t),(t,0,4))+sum([point(x) for x in zbior])" "plot(z[0] +z[1]*exp(t),(t,0,4))+sum([point(x) for x in zbior])\n",
"\n",
"\"\"\""
] ]
}, },
{ {
@ -334,7 +335,7 @@
}, },
{ {
"cell_type": "code", "cell_type": "code",
"execution_count": 146, "execution_count": null,
"metadata": {}, "metadata": {},
"outputs": [ "outputs": [
{ {