Matplotlib
matplotlib
matplotlib
matplotlib
matplotlib
"Sandro Tosi: Matplotlib for Python Developers, Packt Publishing (2009)"
gnuplot
matlab
R
excel
mathematica
...
matplotlib
python
gnuplot
EPS, PDF, PNG, PS, SVG
latex
1
2
3
4
import
?matplotlib.pyplot
?as
?plt
?
plt.plot([3,
?1,
?5,
?8,
?7,
?6,
?4,
?2])
plt.show()
matplotlib
pyplot
¡±plt.
?
¡±
plt
plt
[3, 1, 5, 8, 7, 6, 4, 2]
y
x
plot
0
y
x
y
x=range(10)
y=
?[xt**2
?for
?xt
?in
?x]
plt.plot(x,
?y)
plt.show()
for
xt
g2
?
[xt**2 for xt in x]
x
x
0, 1, 2, ..
x
1
2
3
4
0, 1, 2, 3, 4, 5, 6, 7
xt**2
1
2
3
4
5
6
x=range(10)
y=[]
for
?xt
?in
?x:
?
?
?
?y.append(xt**2)
plt.plot(x,
?y)
plt.show()
?
¡±
¡±
range(10) 0
10-1=9
range(x, y, z) x
y-1
z
x
range()
numpy
1
2
3
4
5
6
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
x z
python
arange()
import
?matplotlib.pyplot
?as
?plt
import
?numpy
?as
?np
?
x=np.arange(0.5,
?3.0,
?0.2)
plt.plot(x,
?[3.0*xt**2-?©\xt**3
?for
?xt
?in
?x])
plt.show()
range()
?
plot
show
1
2
3
4
5
6
7
g4
import
?matplotlib.pyplot
?as
?plt
import
?numpy
?as
?np
?
x=np.arange(0.0,
?2.0,
?0.1)
plt.plot(x,
?[xt**2
?for
?xt
?in
?x])
plt.plot(x,
?[xt**3
?for
?xt
?in
?x])
plt.show()
?
2
plt.plot(x, [xt**2 for xt in x], x, [xt**3 for xt in x])
plt.plot(x, x**2, x, x**3)
arange()
range
np.arrange
numpy
python
y=ax(x-a)
a
0
x
20
0
2.5
plt.grid(True)
plt.axis(ymin= , xmin= )
plt.xlabel("
")
plt.ylabel("
x y
plt.title("
")
")
plt.plot(x, y, label="
")
x, y
plt.legend()
plt.legend(["
", "
"])
ymin
0.1
1
g5
True python
plt.axis([xmin, xmax, ymin, ymax])
x
xmin
xmax y
10
ymax
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
Related searches
- matplotlib probability distribution
- matplotlib density plot
- pip install matplotlib windows
- how to install matplotlib python
- matplotlib hist color
- matplotlib hist bin
- matplotlib hist legend
- matplotlib hist bin width
- matplotlib histogram bins
- matplotlib draw lines
- matplotlib legend font colors
- matplotlib boxplot pandas