arg

matplotlib shape)

…function

Added a condition for being considered empty.
Allows axis("on") or axis((0,1,2,3)) to display something with show()
This behavior is the same as the python module

Change-Id: If5f3b07c280ee9ead2bc23d23cbbb4f01da7eae5

Change-Id: Idea0ce07cbc800139539f9d3fb27811920645184

Allows user to print strings with the turtle

Change-Id: I06a3832f6fa36d29506be10c48a1b2fb34cb69fb

Change-Id: I3ff3d4fb3552bcb8c375c77651db3b7c44991646

Change-Id: I29476d8148ad98285505adc460b90628573518fa

…ript

Scenario: write a ascrip "from matplotlib.pyplot0 import *" than open
the variable box

Scenario: add the script
from matplotlib.pyplot import *\nfrom math import *\n\ng=9.81\n\ndef x(t,v_0,alpha):\n  return v_0*cos(alpha)*t\ndef y(t,v_0,alpha,h_0):\n  return -0.5*g*t**2+v_0*sin(alpha)*t+h_0\n\ndef vx(v_0,alpha):\n  return v_0*cos(alpha)\ndef vy(t,v_0,alpha):\n  return -g*t+v_0*sin(alpha)\n\ndef t_max(v_0,alpha,h_0):\n  return (v_0*sin(alpha)+sqrt((v_0**2)*(sin(alpha)**2)+2*g*h_0))/g\n\ndef simulation(v_0=15,alpha=pi/4,h_0=2):\n  tMax=t_max(v_0,alpha,h_0)\n  accuracy=1/10**(floor(log10(tMax))-1)\n  T_MAX=floor(tMax*accuracy)+1\n  X=[x(t/accuracy,v_0,alpha) for t in range(T_MAX)]\n  Y=[y(t/accuracy,v_0,alpha,h_0) for t in range(T_MAX)]\n  VX=[vx(v_0,alpha) for t in range(T_MAX)]\n  VY=[vy(t/accuracy,v_0,alpha) for t in range(T_MAX)]\n  for i in range(T_MAX):\n    arrow(X[i],Y[i],VX[i]/accuracy,VY[i]/accuracy)\n  grid()\n  show()tan(if :\n    \n  celse:\n  )c
then autocomplete after the last c.

expression contains a unit but we can't extract it (2^_min for instance)

No scenario, but it seems right to reset m_shortenResultCharCount

…esInScript

Example script:
from turtle import *
hideturtle()

We had "hideturtle" in the local variables, and "hideturtle()" in the
imported. Now we should only have the latter.

To prevent crashes caused by failed casts from char to float, removed optimization.

Change-Id: Ia91aafa007538b6c05f7aace5e5962989d313c98

checkFloatType function used to check for an obj type before cast. This is already done by mp_obj_get_float

Change-Id: I745bb3066328678ab0b2a2149c8f38a84f26fbd2

denominator() at reduction - there is no reason that there is no unit at
this stage...)

reduced expression

containing matrix of complex form (for instance ConfidenceInterval).

This fixes the following bug: input (2_m*confidence(0.2,12))^(-1) -->
crashes

nodeNameLength

the autocompleted one

    nodeNameLength (step 2)

…tion

Arrow function can now take into account the following keywords arguements :
- head_width
- color

Change-Id: I205dcd5776d53a4efcbf1e6da4edf29d8e399cab

…unction

bar function can now take into account the following keywords arguments :
- color

Change-Id: Iefa68cff59986d89c37cfecd7e3750f03c33ca59

…function

hist function can now take into account the following keyword arguments :
- color

Change-Id: I69eca6555d892db958d2bd002f438a40908b2d9d

…er function

scatter function can now take into account the following keywords arguments :
- color

Change-Id: Iaea5a7a46d25e3efe2214368334ce859900d6ae6

…function

plot function can now take into account the following keywords arguments :
- color

Change-Id: I29b82ba25fa68ec4d8e1797112f133440dee22a0

…ng colors

Change-Id: I76bb489d5a5b78162873f68c5e3cca8cebb77aba

Modified the tests for pyplot module and added error raisers to module functions

Change-Id: I164feafaf562f16d646841c1f9dfbbe32e6a763b

…ecking

for node unicity and the insertion index computation

Did not fit or missed a space

It added color(|)/color(,,) instead of just color(|)

Scenario (crashed only on the calculator):

script1.py
from script2 import *
a=1

script2.py
from script1 import *
b=2

instead of at reducing (revert previous commit)

This fixes the following bug: input log(0*f(_t)) --> crash due to an
infinite loop where we remove/add 1 before the multiplication

Scenario:
1 EXE MATRIX MATRIX Down Down 1 Up Up -> it crashed

ExamModeConfiguration

…ortcut for color

Change-Id: I89227a73fca6fd50ae190107fc23c3c7acadc6db
(cherry picked from commit bc642c2d8d105ed609cf8b4d86800879645afd7e)

…match pyplot spec

Change-Id: I53fa8c9edc8bcfdfb9c36797b41a1c36494e2c74
(cherry picked from commit 42b245ed97d6fa3394316888489660f4f76f0a78)

… plot function

It is now possible to specify the color of the plot through a third positional argument in the plot function. However, is a keyword (color or c) is then used, it will override the previous color command.

Change-Id: I5a73ddb322e650db486de568e4a56b4752751cfb
(cherry picked from commit e6cc196cca405e5a4f8058a6af917aa0e7962b8a)

…y arguments

Change-Id: I48a8283a0c6311a52df152cbce3b0c824b46454b
(cherry picked from commit 94b90533c751c10dadb8e6144e613ed4839f09c4)

args[i]

The function can now accept the value 1.0 in addition to 1

Change-Id: I9a7021076844784ca997fc618253524089cbe855
(cherry picked from commit c69e1542ecc9a7e474a3f1e92cc97f644bf4b701)

Fix the broken simplification test 1/identity(2)^500

The result should be 0*[[1,0][0,1]]^500, or, maybe later, [[0,0][0,0]]

instead of float computation to avoid precision errors, by default the
arrow size is decided in pixels.

should not be equal to 0 but to Matrix(0)

Compute everything in pixels + fix glitch when zooming on the tip of
arrow(0,0,2,3)

the object are ordered in a table. Otherwise, the compiler is free to
order them as it wants.

This fixes the test on the device: 10_m^2→_mm×_km simplifies to 10×_km×_mm

implementation of libm (hypotf is not as accurate on the device)

This saves space + avoids clashes with the NumWorks Workshop when
exchanging scripts

If the symbol replacement led to an undefined reduce equation, we did
not realize we could try without replacing the symbol.

Scenario: Execute the script parabola.py, open the variable box, select
any leaf, enter, open the variable box again -> no variables are loaded
anymore

We now erase the turtle before writing text. This way we can redraw it
on top of it, preventing overlapping and remanent images.

Those scripts are causing issues :
goto(-30,50)
write('coucou')
left(270)
goto(30,50)
write('oui')
-----------
up()
goto(-30,50)
write('coucou')
goto(30,50)
write('oui')

Change-Id: I01a6e5f8308937b5051165548c2046883da587d2

Scenario: write a script, execute it in the console and open the
variable box, go back to edition and trigger autocompletion.

This factorizes and fixes wrong isExtractable checks

called on reduced expression only

unloadPythonEnvironment is not called when leaving the app, only after
editing a script, so it did not do what we wanted.

overflow

Scenario: +, -, / operators where no longer properly colored during
script edition.
This was due to the MicroPython update, which changed the lexer tokens
order.

This fixes a failed assertion for the scenario:
[3]->x then, in the Equation app, solve x+1->0

Scenario: execute a script, open the variable box, select a leaf, reopen
the variable box -> it shows empty

The two following scenari display empty variable boxes, when there
should be loaded variables.
1) Open the console, go back to the scripts menu, go back to the
console, open the variable box
2) Open the console, execute mandelbrot, open the variable box

tableViewDidChangeSelectionAndDidScroll method and implement it for
Calculation::HistoryController

This fixes the following bug: In the calculation application, input 1,
OK, 1/2/3/4/5/6/7/8, OK, up, up, left, down, up. The selection failed.