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Commit 0db3ea91 authored by Loic Huder's avatar Loic Huder
Browse files

Merge remote-tracking branch 'origin/master' 

# Conflicts:
#	ipynb/pres080_oop_encapsulation.ipynb
parents db264654 cfcf632e
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ipynb/introduction.ipynb
View file @ 0db3ea91
......@@ -12,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n"
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK), Loïc Huder (ISTerre)\n"
]
},
{
......@@ -86,7 +86,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.2"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/practical_numpy_img_median.ipynb
View file @ 0db3ea91
......@@ -137,7 +137,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.4"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres00_intro_first_steps.ipynb
View file @ 0db3ea91
......@@ -12,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK) Loïc Huder (ISTerre)\n",
"\n",
"# First steps\n",
"\n",
......@@ -136,7 +136,7 @@
"python3 pyfiles/helloworld.py\n",
"```\n",
"\n",
"(`cat` is a Unix command to show the content of a text file.)"
"(`cat` is a Unix command that print the content of a text file.)"
]
},
{
......@@ -182,7 +182,7 @@
{
"data": {
"text/plain": [
"7"
"0.75"
]
},
"execution_count": 1,
......@@ -191,7 +191,7 @@
}
],
"source": [
"3 + 4"
"3 / 4"
]
},
{
......@@ -276,7 +276,7 @@
"\n",
"- it is very important to use a good editor to code in Python (for example spyder, emacs or vi with [a good setup](https://bitbucket.org/fluiddyn/fluid_emacs.d)).\n",
"\n",
"- a good modern open-source editor: [Visual Studio Code](https://code.visualstudio.com/docs/languages/python)."
"- a good modern open-source editor: [Visual Studio Code] (https://code.visualstudio.com/docs/languages/python)."
]
},
{
......@@ -312,7 +312,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.6"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres01_intro_language.ipynb
View file @ 0db3ea91
......@@ -12,7 +12,9 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK),\n",
" Loïc Huder (ISTerre)\n",
" \n",
"\n",
"# Characteristics of the Python language"
]
......@@ -445,7 +447,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.6"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres02_basic_statements.ipynb
View file @ 0db3ea91
......@@ -12,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK), Loïc Huder (ISTerre)\n",
"\n",
"# More standard types and basic statements"
]
......@@ -765,7 +765,7 @@
"\n",
"Strings are immutable **[\"sequences\"](https://docs.python.org/3/library/stdtypes.html)**.\n",
"\n",
"- loopup"
"- lookup"
]
},
{
......@@ -1919,7 +1919,7 @@
},
{
"cell_type": "code",
"execution_count": 61,
"execution_count": 2,
"metadata": {},
"outputs": [
{
......@@ -1937,7 +1937,7 @@
"while i < len(numbers):\n",
" local_sum = local_sum + numbers[i]\n",
" i = i+1\n",
"avg = local_sum /len(numbers)\n",
"avg = local_sum / len(numbers)\n",
"print(avg)"
]
},
......@@ -2125,15 +2125,15 @@
},
{
"cell_type": "code",
"execution_count": 67,
"execution_count": 4,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"integer remove from the list: 7\n",
"shuffled list: [1, 12, 13, 3, 8, 19, 9, 14, 5, 17, 18, 6, 11, 15, 10, 2, 16, 4, 0]\n"
"integer remove from the list: 3\n",
"shuffled list: [13, 16, 6, 10, 17, 19, 4, 2, 5, 9, 0, 7, 11, 12, 14, 8, 1, 15, 18]\n"
]
}
],
......@@ -2172,16 +2172,16 @@
},
{
"cell_type": "code",
"execution_count": 68,
"execution_count": 5,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[1, 12, 13, 3, 8, 19, 9, 14, 5, 17, 18, 6, 11, 15, 10, 2, 16, 4, 0]\n",
"[0, 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]\n",
"missing 7\n"
"[13, 16, 6, 10, 17, 19, 4, 2, 5, 9, 0, 7, 11, 12, 14, 8, 1, 15, 18]\n",
"[0, 1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]\n",
"missing 3\n"
]
}
],
......@@ -2203,14 +2203,14 @@
},
{
"cell_type": "code",
"execution_count": 69,
"execution_count": 6,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"missing 7\n"
"missing 3\n"
]
}
],
......@@ -2222,6 +2222,27 @@
"print(\"missing \", elem)"
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"missing 3\n"
]
}
],
"source": [
"# another solution\n",
"actual_sum = sum(l)\n",
"len_l = len(l)\n",
"original_sum = (len_l + 1) * (len_l) // 2\n",
"print(\"missing \", original_sum - actual_sum)"
]
},
{
"cell_type": "markdown",
"metadata": {
......@@ -2355,15 +2376,18 @@
"source": [
"### Do it yourself: \n",
"\n",
"For each line of this string, append a variable of correct type in a list. Do it by catching errors."
"For each line of this string, append a variable of correct type in a list (i.e. \"hello\" should stay hello, \n",
"2 should become an int and 1.5 a float). Do it by catching errors.\n",
"\n",
"**Hints:** \n",
" - int(\"a\") and float(\"a\") raise ValueError\n",
" - the above str_variable can be split using \"\\n\""
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"metadata": {},
"outputs": [],
"source": [
"str_variables = \"\"\"hello\n",
......@@ -2435,7 +2459,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.6"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres03_functions.ipynb
View file @ 0db3ea91
......@@ -12,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK), Loïc Huder (ISTerre)\n",
"\n",
"# Functions\n",
"\n",
......@@ -38,7 +38,7 @@
},
{
"cell_type": "code",
"execution_count": 1,
"execution_count": 2,
"metadata": {},
"outputs": [
{
......@@ -54,9 +54,11 @@
],
"source": [
"def print_hello():\n",
" \"hello printer\"\n",
" print('hello')\n",
"\n",
"def myprint(s):\n",
" \"my hello printer\"\n",
" print('I print', s)\n",
" \n",
"# function calls\n",
......@@ -77,15 +79,15 @@
"## Simple function definitions and calls\n",
"\n",
"- The first statement of a function can be the documentation string of the function, also called \"docstring\".\n",
"- The statement `return [expression]` exits a function, optionally passing back an expression to the caller. No return statement or a return statement with no arguments is the same as `return None`."
"- The statement `return [expression]` exits a function, optionally passing back an expression to the caller. No return statement or a return statement with no arguments is the same as `return None`.\n",
"\n",
"(Note: Wikipedia about duck typing: https://fr.wikipedia.org/wiki/Duck_typing)\n"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": true
},
"execution_count": 8,
"metadata": {},
"outputs": [],
"source": [
"def add(arg0, arg1):\n",
......@@ -1092,7 +1094,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.6"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres04_readwritefiles.ipynb
View file @ 0db3ea91
......@@ -3,8 +3,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -14,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK), Loïc Huder (ISTerre)\n",
"\n",
"# Read / write files"
]
......@@ -22,8 +20,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -39,11 +35,7 @@
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true
},
"metadata": {},
"outputs": [
{
"name": "stdout",
......@@ -68,8 +60,22 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
},
"source": [
"But what if something weird happens when the file is open (e.g. a division by O) ? \n",
"\n",
"-> Exception is raised that could be catch and run some code that is not aware of the opening \n",
"file.\n",
"\n",
"-> The file remains open "
]
},
{
"cell_type": "markdown",
"metadata": {
"slideshow": {
"slide_type": "subslide"
}
......@@ -107,7 +113,6 @@
{
"cell_type": "markdown",
"metadata": {
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -119,11 +124,7 @@
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true
},
"metadata": {},
"outputs": [
{
"name": "stdout",
......@@ -153,10 +154,7 @@
{
"cell_type": "code",
"execution_count": 4,
"metadata": {
"collapsed": false,
"editable": true
},
"metadata": {},
"outputs": [
{
"name": "stdout",
......@@ -179,8 +177,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -192,11 +188,7 @@
{
"cell_type": "code",
"execution_count": 5,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true
},
"metadata": {},
"outputs": [
{
"name": "stdout",
......@@ -226,11 +218,7 @@
{
"cell_type": "code",
"execution_count": 6,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true
},
"metadata": {},
"outputs": [
{
"name": "stdout",
......@@ -252,10 +240,7 @@
},
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true
},
"metadata": {},
"source": [
"Remark: difference `write` and `print`."
]
......@@ -263,8 +248,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -278,11 +261,7 @@
{
"cell_type": "code",
"execution_count": 7,
"metadata": {
"collapsed": false,
"deletable": true,
"editable": true
},
"metadata": {},
"outputs": [],
"source": [
"with open('/tmp/test', 'wb') as file:\n",
......@@ -291,10 +270,7 @@
},
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true
},
"metadata": {},
"source": [
"Remarks: \n",
"\n",
......@@ -321,7 +297,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.6"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres05_practical0.ipynb
View file @ 0db3ea91
......@@ -3,8 +3,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -14,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK), Loïc Huder (ISTerre)\n",
"\n",
"## Practical session 0\n",
"\n",
......@@ -24,8 +22,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -38,7 +34,7 @@
"- write code in scripts,\n",
"- use ipython and execute Python programs with the command python3,\n",
"- use objects of simple types (numbers, str, list, etc.),\n",
"- indexing, slicing,\n",
"- index and slice,\n",
"- use loops and conditions,\n",
"- try, except,\n",
"- read and write in text files.\n",
......@@ -53,8 +49,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -90,8 +84,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -108,9 +100,7 @@
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": true,
"deletable": true,
"editable": true
"collapsed": true
},
"outputs": [],
"source": [
......@@ -127,8 +117,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -146,9 +134,9 @@
"file = \"../data/file0.1.txt\"\n",
"nb = 78 ; sum = 42.46 ; avg = 1.84 \n",
"file = \"../data/file0.2.txt\"\n",
"nb = 100 ; sum = 53.29 ; avg = 1.88 \n",
"nb = 100 ; sum = 53.29 ; avg = 0.53\n",
"file = \"../data/file0.3.txt\"\n",
"nb = 25 ; sum = 12.72 ; avg = 1.97 \n",
"nb = 25 ; sum = 12.72 ; avg = 0.51 \n",
"# total over all files:\n",
"nb = 203 ; sum = 108.47 ; avg = 0.53\n",
"```"
......@@ -157,8 +145,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -184,8 +170,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -217,8 +201,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -255,8 +237,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "subslide"
}
......@@ -276,9 +256,7 @@
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": true,
"deletable": true,
"editable": true
"collapsed": true
},
"outputs": [],
"source": [
......@@ -303,7 +281,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.2"
"version": "3.7.2"
}
},
"nbformat": 4,
......
ipynb/pres06_import_standard_library.ipynb
View file @ 0db3ea91
......@@ -3,8 +3,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -14,7 +12,7 @@
"\n",
"**A training to acquire strong basis in Python to use it efficiently**\n",
"\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTERRE), Christophe Picard (LJK)\n",
"Pierre Augier (LEGI), Cyrille Bonamy (LEGI), Eric Maldonado (Irstea), Franck Thollard (ISTerre), Christophe Picard (LJK), Loïc Huder (ISTerre)\n",
"\n",
"# Modules, `import` statement and the standard library"
]
......@@ -22,8 +20,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -46,8 +42,6 @@
{
"cell_type": "markdown",
"metadata": {
"deletable": true,
"editable": true,
"slideshow": {
"slide_type": "slide"
}
......@@ -62,11 +56,7 @@
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false,