ใใฏใใใซใ
ๆฌ่จไบใฎๅ
ๅฎนใฏ้ใใใ็จ้ใซใฎใฟๆๅนใงใใ
็พ่ก็ฐๅขใใชใในใ่งฆใใใใชใใ็ดๅ็ฉใๆๅฐ้ใซใใใใๅฎขๅ
ใงใคใณในใใผใฉใไฝฟใใชใใชใฉใฎๅ ดๅใซใใใใใงใใ
้ๅธธใฏใคใณในใใผใฉใใPythonใใคใณในใใผใซใใไธใงใvenvใชใฉใไฝฟใฃใฆ็ฐๅขใๅใใใใจใใใใใใใพใใ
ๆฌๆ้ ใงใฎๆๅคงใฎๆฌ ็นใฏใPythonใฎๆจๆบ็ใชGUI็ฐๅขใงใใใtkinterใใขใธใฅใผใซใใคใณในใใผใซใงใใชใ็นใซใใใพใใ
ใใฎใใใmatplotlibใใชใฉใtkinterใใไฝฟใใขใธใฅใผใซใๅฉ็จใใใใใซใฏใๅฐใๅทฅๅคซใๅฟ
่ฆใซใชใใพใใ
ใชใใใmatplotlibใใซใคใใฆใฏใ่ฃ่ถณใใฎ้
ใง่งฃๆฑบๆนๆณใ่จ่ผใใฆใใพใใ
ใๅ ๅฎนใ
ๅฉ็จไธญใฎWindows PCใฎ็ฐๅขใๆฅตๅๆฑใใใซPythonใใคใณในใใผใซใใฆใ้็บใๅไฝ็ขบ่ชใ่กใใใใใซใใพใใ
ใใฎๆนๆณใงๆง็ฏใใ็ฐๅขใฏใใใฎใพใพใใฉใซใใใจๅฅใฎ็ฐๅข(ๅฎขๅ
ใชใฉ)ใซๆใฃใฆใใใใจใๅฏ่ฝใงใใ
็ตใฟ่พผใฟPythonใใปใใใขใใใใในใฏใชใใใไฝๆใใพใใใ
ไธ่จใชใใธใใชใฎใsetup_embed_python.ps1ใใๅฎ่กใใใจใ
ๆๅฎใใใใผใธใงใณใฎ็ตใฟ่พผใฟPython็ฐๅขใไฝๆใใใใจใใงใใพใใ
ใๆ้ ใ
0. ๅๆบๅ
ๆ
ๅ ฑ
ๆ่ฟใฎใใผใธใงใณใงใฏVCใฉใณใฟใคใ ใ็ตใฟ่พผใพใใฆใใใใๆฌๆ้ ใฏไธ่ฆใซใชใใพใใใ
WindowsไธใงPythonใๅฎ่กใใใใใซใฏใVisual Studio 2015 ใฎ Visual C++ ๅ้ ๅธๅฏ่ฝใใใฑใผใธใใๅฟ
่ฆใซใชใใพใใ
ไปฅไธใฎURLใใใใฆใณใญใผใใใฆใใคใณในใใผใซใใฆใใ ใใใ
Visual Studio 2015 ใฎ Visual C++ ๅ้ ๅธๅฏ่ฝใใใฑใผใธ
ใใฎ้จๅใฎใฟ็ฐๅขใฎๅคๆดใๅฟ
่ฆใซใชใใพใใ1
1. python.orgใใใใคใใชใใกใคใซใใใฆใณใญใผใใใฆ่งฃๅใใ
python.orgใซๆฅ็ถใใฆใ[Downloads]ใใWindows็จใฎใใคใใช็ฝฎใๅ ดไฝใซ็งปๅใใพใใ
ใPython Releases for Windowsใ
ใใฎไธญใใใembeddable zip fileใใฎ่จ่ผใฎใใใใฎใ้ธๆใใฆใใฆใณใญใผใใใพใใ
้็บใใผใธใงใณใซๅใใใฆใใฆใณใญใผใใใฆใใ ใใใ
ไปๅใฏPython 3.10.9ใฎ64bitใ้ธๆใใไพใง่จ่ฟฐใใพใใ
ใใฆใณใญใผใใใZIPใใกใคใซใฏPythonใใคใณในใใผใซใใใใฉใซใใซ่งฃๅใใฆใใ ใใใ
ๆฌ่จไบใงใฏใc:\python3109ใใซใคใณในใใผใซใใใใจใๆณๅฎใใฆใใพใใ
ใชใใWindows10ใฎๅ ดๅใฏPowerShellใใไปฅไธใฎใณใใณใใงใใฆใณใญใผใใใ่งฃๅใพใงๅฎ่กใงใใพใใ
mkdir c:\python3109
cd c:\python3109
[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12;
wget "https://www.python.org/ftp/python/3.10.9/python-3.10.9-embed-amd64.zip" -O python.zip
Expand-Archive -Path python.zip -DestinationPath ./
rm python.zip
2. Pythonใฎ่จญๅฎๅคๆด
่งฃๅใใใใฉใซใๅ
ใซpython310._pthใจใใใใกใคใซใใใใฎใงใกใขๅธณใง้ใใฆใไปฅไธใฎใใใซๅคๆดใใฆไฟๅญใใพใใ(ใใกใคใซๅใฏใคใณในใใผใซใใใใผใธใงใณ็ชๅทใซไพๅญใใพใ)
notepad .\python310._pth
(ๅคๆดๅ) #import site
โ
(ๅคๆดๅพ) import site
3. pipใฎใคใณในใใผใซ
pip2ใใคใณในใใผใซใใพใใ
ไปฅไธใฎURLใใใใกใคใซใใใฆใณใญใผใใใฆใใฆใPythonใฎใคใณในใใผใซๅ
ใซไฟๅญใใพใใ
https://bootstrap.pypa.io/get-pip.py
ใใฎๅพใใณใใณใใใญใณใใใไปฅไธใฎใณใใณใใๅฎ่กใใพใใ
cd c:\python3109
.\python .\get-pip.py
Windows10ใฎๅ ดๅใฏPowershellใใไปฅไธใฎใณใใณใใงใใใฆใณใญใผใใใใคใณในใใผใซใพใง่กใใพใใ
cd c:\python3109
[System.Net.ServicePointManager]::SecurityProtocol = [System.Net.SecurityProtocolType]::Tls12;
wget "https://bootstrap.pypa.io/get-pip.py" -O get-pip.py
.\python .\get-pip.py
rm .\get-pip.py
pipใณใใณใใฏPythonใใคใณในใใผใซใใใใฉใซใๅ ใฎใScriptsใใใฉใซใๅ ใซใคใณในใใผใซใใใพใใ
ไปฅไธใงใPythonใฎๆๅฐ้็ฐๅขใๆดใใพใใใ
ๅฟ
่ฆใซๅฟใใฆไปฅไธใฎใใฉใซใใซPATHใ้ใใจๆใใพใใ
(ๅไบบ็ใซใฏpathใ้ใใใซใใซใในใง้็จใใฆใใพใ)
- c:\python3109
- c:\python3109\Scripts\
ใ่ฃ่ถณใ
matplotlibใฎใคใณในใใผใซใจใใใใฉใใ
matplotlibใใคใณในใใผใซใใใซใฏไปฅไธใฎใณใใณใใๅฎ่กใใพใใ
c:\python3109\python -m pip install matplotlib
ไปฅไธใงใคใณในใใผใซใฏๅฎไบใใพใใใplt.show()ใชใฉใงGUIใฎ็ป้ขใ่กจ็คบใๅฟ
่ฆใชๅ ด้ขใงใจใฉใผใซใชใใพใใ
ใใใฏใtkinterใใจใใใขใธใฅใผใซใๅญๅจใใชใใใใงใใ
ใtkinterใใฏPythonใฎใคใณในใใผใฉใฎไธญใซใฏๅซใพใใฆใใพใใใembeddable็ใซใฏๅซใพใใฆใใพใใใ
ใชใใใคใๅ็ฌใงใฎใคใณในใใผใซๆนๆณใ่งฃใใพใใใงใใใ(โ ใๅญใใฎๆนใๆใใฆไธใใ)
ใใใงใๅฅใฎGUI็ฐๅขใใคใณในใใผใซใใไธใงใmatplotlibใฎใใใฉใซใใฎใใใฏใจใณใใๅคๆดใใพใใ
ใพใใฏไธ่จใฎใณใใณใใงใtkinterใจๅๆงใซPythonใซGUIใๆไพใใใwxPythonใใใคใณในใใผใซใใพใใ
ใตใผใ็จ้ใชใฉใงใฐใฉใใใใกใคใซใซๅบๅใใใ ใใชใฉใ็นใซGUIใๅฟ
่ฆใชใๅ ดๅใฏๆฌใคใณในใใผใซใฏไธ่ฆใงใใ
c:\python3109\python -m pip install wxpython
็ถใใฆmatplotlibใฎ่จญๅฎใๅคๆดใใพใใ
matplotlibใฎ่จญๅฎใใกใคใซใๆๆกใใใใใซใไธ่จใฎใณใใณใใๅฎ่กใใพใใ
c:\python3109\python -c "import matplotlib; print(matplotlib.matplotlib_fname())"
ใใใจใไปฅไธใฎใใใซ่กจ็คบใใใพใใ
c:\python3109\lib\site-packages\matplotlib\mpl-data\matplotlibrc
ใใฎใใกใคใซใใกใขๅธณใง้ใใฆใไปฅไธใฎใใใซๅคๆดใใพใใ
notepad c:\python3109\lib\site-packages\matplotlib\mpl-data\matplotlibrc
(ๅคๆดๅ) ##backend: Agg
ใโ
(ๅคๆดๅพ) backend: WXAgg
GUIใไธ่ฆใงwxPythonใใคใณในใใผใซใใฆใใชใๅ ดๅใฏไปฅไธใฎใใใซใใฆใใ ใใใ
(โปใณใผใใฃใณใฐใงใใใฏใจใณใใๅคๆดใงใใใฎใงใใใฎ่จญๅฎ่ชไฝใฏใใใใไธ่ฆใงใ)
(ๅคๆดๅ) ##backend: Agg
ใโ
(ๅคๆดๅพ) backend: Agg
ไปฅไธใงใ่จญๅฎใฎๅคๆดใฏๅฎไบใงใใ
ๅไฝ็ขบ่ช
ไปฅไธใฎใณใผใใใกใขๅธณใชใฉใงไฟๅญใใฆใpythonใณใใณใใงๅฎ่กใใฆใฐใฉใใ่กจ็คบใใใใ็ขบ่ชใใฆใใ ใใใ
ใgraph_test.pyใ
(ๅ ฌๅผใฎใตใณใใซ้ใใ ใCSD Demoใ)
import numpy as np
import matplotlib.pyplot as plt
fig, (ax1, ax2) = plt.subplots(2, 1)
# make a little extra space between the subplots
fig.subplots_adjust(hspace=0.5)
dt = 0.01
t = np.arange(0, 30, dt)
# Fixing random state for reproducibility
np.random.seed(19680801)
nse1 = np.random.randn(len(t)) # white noise 1
nse2 = np.random.randn(len(t)) # white noise 2
r = np.exp(-t / 0.05)
cnse1 = np.convolve(nse1, r, mode='same') * dt # colored noise 1
cnse2 = np.convolve(nse2, r, mode='same') * dt # colored noise 2
# two signals with a coherent part and a random part
s1 = 0.01 * np.sin(2 * np.pi * 10 * t) + cnse1
s2 = 0.01 * np.sin(2 * np.pi * 10 * t) + cnse2
ax1.plot(t, s1, t, s2)
ax1.set_xlim(0, 5)
ax1.set_xlabel('time')
ax1.set_ylabel('s1 and s2')
ax1.grid(True)
cxy, f = ax2.csd(s1, s2, 256, 1. / dt)
ax2.set_ylabel('CSD (db)')
plt.show()
ใๅฎ่กใ
c:\python3109\python graph_test.py
ใๅบๅไพใ
ใ่ฃ่ถณ2ใ
ใซใฌใณใใใฃใฌใฏใใชใฎใในใซใคใใฆ
Pythonใฏ็นใซๆ่ญใใชใใฆใใซใฌใณใใใฃใฌใฏใใชใซๅญๅจใใPythonใใกใคใซใimportใงใใใฎใงใใใembeddable็ใงใฏใในใ้ใใใขใฏใปในใงใใชใ็ถๆ
ใซใชใฃใฆใใพใใ
่ชๅใงใณใผใใๆธใๅใซใฏใใใปใฉๅ้กใซใชใใพใใใใTensorFlowใชใฉใpipใงใคใณในใใผใซใใ้ใซใจใฉใผใงใณใฑใๅ ดๅใใใใพใใ
ใใใงใไธ่จใฎๆนๆณใงใซใฌใณใใใฃใฌใฏใใชใซใในใ้ใใใจใงใๅ้กใๅ้ฟใใพใใ
ใๅฏพๅฟๆนๆณใ
- Pythonใใคใณในใใผใซใใใใฉใซใๅ ใซใcurrent.pthใ3ใจใใใใกใคใซใไฝๆใใพใใ
- ไฝๆใใใcurrent.pthใใใกใขๅธณใชใฉใง้ใใฆ
import sys; sys.path.append('')ใจ่จ่ผใใฆไฟๅญใใพใใ
ใใใใใฐใซใคใใฆใ
ไปฅๅใฏใใใใฐใซใฏไธๅใใงใใใใๆ่ฟใฏๅ้กใชใ่กใใใใงใใ
WindowsใงPythonใ้็บใใ้ใซใฏVisual Studio Codeใไฝฟใใจๅน็็ใซใใใใฐใๅฏ่ฝใงใใใembeddable็ใงใฏๅคง้ใฎใฏใผใใณใฐใๆตใใฆๆฑใใซใใใงใใ
่งฃๆฑบๆนๆณใใคใใคใใใใใพใใใฎใงใ้็บใซ้ใใฆใฏใคใณในใใผใซ็ใๅฉ็จใใใปใใ่ฏใใใใใใพใใใ
-
ๅฎ้ใซใฏVC++ RuntimeใฎใจใใDLLใๅญๅจใใใฐใใใฎใงใใใใฉใคใปใณในใฎๅ้กใใใใพใใฎใงโฆ (ๆๆฐ็ใงใฏ็ตใฟ่พผใพใใ็ถๆ ใง้ ๅธใใใฆใใพใ) โฉ
-
pipใจใฏ"Pip Installs Packages" ใพใใฏ "Pip Installs Python"ใฎใใจใงใPythonใงๅฉ็จใใใขใธใฅใผใซใใคใณในใใผใซใใ้ใซๅฉ็จใใใฆใผใใฃใชใใฃใงใใ โฉ
-
ใใกใคใซๅใฏไฝใงใ่ฏใใงใใใๆกๅผตๅญใใ.pthใใจใใฆใใ ใใใ โฉ


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