mathdatech/python_reference
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typo fix

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rasbt 2014-07-31 00:20:22 -04:00
parent 683f8a50f6
commit 447f588960
2 changed files with 38 additions and 35 deletions
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3
tutorials/example.csv Normal file
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@ -0,0 +1,3 @@
1,2,3,4
5,6,,8
10,11,12,
1 1 2 3 4
2 5 6 8
3 10 11 12

70
tutorials/numpy_nan_quickguide.ipynb
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@ -1,7 +1,7 @@
{
"metadata": {
"name": "",
"signature": "sha256:7553ded8e8dc9e6faf09cd22747b33a3ae9039743491e88025fb61ea45203063"
"signature": "sha256:b2597ea4263c11dd6774b227e7a3a5626197c4863e6895002657fd55d02b55d9"
},
"nbformat": 3,
"nbformat_minor": 0,
@ -39,10 +39,10 @@
"output_type": "stream",
"stream": "stdout",
"text": [
"Last updated: 30/07/2014 \n",
"Last updated: 31/07/2014 \n",
"\n",
"CPython 3.4.1\n",
"IPython 2.0.0\n",
"IPython 2.1.0\n",
"\n",
"numpy 1.8.1\n"
]
@ -161,7 +161,7 @@
"output_type": "stream",
"stream": "stdout",
"text": [
"Overwriting example.csv\n"
"Writing example.csv\n"
]
}
],
@ -258,13 +258,13 @@
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 37,
"prompt_number": 5,
"text": [
"True"
]
}
],
"prompt_number": 37
"prompt_number": 5
},
{
"cell_type": "markdown",
@ -292,7 +292,7 @@
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 5,
"prompt_number": 6,
"text": [
"array([[False, False, False, False],\n",
" [False, False, True, False],\n",
@ -300,7 +300,7 @@
]
}
],
"prompt_number": 5
"prompt_number": 6
},
{
"cell_type": "markdown",
@ -351,13 +351,13 @@
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 8,
"prompt_number": 7,
"text": [
"2"
]
}
],
"prompt_number": 8
"prompt_number": 7
},
{
"cell_type": "markdown",
@ -385,13 +385,13 @@
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 9,
"prompt_number": 8,
"text": [
"10"
]
}
],
"prompt_number": 9
"prompt_number": 8
},
{
"cell_type": "markdown",
@ -435,13 +435,13 @@
{
"metadata": {},
"output_type": "pyout",
"prompt_number": 10,
"prompt_number": 9,
"text": [
"nan"
]
}
],
"prompt_number": 10
"prompt_number": 9
},
{
"cell_type": "markdown",
@ -474,13 +474,32 @@
]
}
],
"prompt_number": 10
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"print('column sums:', np.nansum(ary, axis=0))"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"column sums: [ 16. 19. 15. 12.]\n"
]
}
],
"prompt_number": 11
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"print('row sums:', np.nansum(ary, axis=0))"
"print('row sums:', np.nansum(ary, axis=1))"
],
"language": "python",
"metadata": {},
@ -489,31 +508,12 @@
"output_type": "stream",
"stream": "stdout",
"text": [
"row sums: [ 16. 19. 15. 12.]\n"
"row sums: [ 10. 19. 33.]\n"
]
}
],
"prompt_number": 12
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"print('column sums:', np.nansum(ary, axis=1))"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"column sums: [ 10. 19. 33.]\n"
]
}
],
"prompt_number": 13
},
{
"cell_type": "markdown",
"metadata": {},