ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﺓﺪﻴﻔﻣ ﺔﻠﺴﻠﺳ ﻒﺋﺎﻇﻭ 7
.ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﺓﺪﻴﻔﻣ ﺔﻠﺴﻠﺳ ﻒﺋﺎﻇﻭ 7 ﺔﻟﺎﻘﻤﻟﺍ ﻩﺬﻫ ﻲﻓ ﺶﻗﺎﻨﻨﺳ .ﺎﻬﺘﺠﻟﺎﻌﻣﻭ ﺔﻠﺴﻠﺴﻟﺍ ﺕﺎﻧﺎﻴﺑ
() ﻦﻴﻟ
- ﻮﻫ()len ﺔﻟﺍﺪﻟﺍ ﻡﺍﺪﺨﺘﺳﺍ ﺔﻠﻤﺟ ءﺎﻨﺑ .ﺔﺻﺎﺨﻟﺍ ﻑﺮﺣﻷﺍﻭ ﺕﺎﻓﺎﺴﻤﻟﺍ ﻚﻟﺫ ﻲﻓ ﺎﻤﺑ ﺔﻠﺴﻠﺴﻟﺍ
ﺔﻠﻤﺠﻟﺍ ءﺎﻨﺑ
len(your_string).ﺎﻬﻟﻮﻃ ﺔﻓﺮﻌﻣ ﺪﻳﺮﺗ ﻲﺘﻟﺍ ﺔﻠﺴﻠﺴﻟﺍ ﻲﻫ your_string.ﺔﻠﺴ
اقرأ أكثر →Pytorch ﻲﻓ ﻂﻴﺸﻨﺘﻟﺍ ﻒﺋﺎﻇﻭ
Pytorch ﺓﺪﻘﻌﻤﻟﺍ ﻲﻟﻵﺍ ﻢﻠﻌﺘﻟﺍ ﻞﻛﺎﺸﻣ ﻞﺤﻟ ﻱﺭﻭﺮﺿ ﺮﻣﺃ ﻮﻫﻭ ﺔﻴﺒﺼﻌﻟﺍ ﺔﻜﺒﺸﻟﺍ ﺓﺪﻘﻋ ﺝﺍﺮﺧﺇ
؟ﻂﻴﺸﻨﺘﻟﺍ ﺔﻔﻴﻇﻭ ﻲﻫ ﺎﻣ
.ﺝﺍﺮﺧﻹﺍ ﺔﻘﺒﻃ ﻝﻼﺧ ﻦﻣ ﺝﺍﺮﺧﻹﺍ ءﺎﻄﻋﺇﻭ ﺏﺎﺴﺤﻟﺍ ءﺍﺮﺟﻹ ﻡﺪﺨﺘﺴﻤﻟﺍ ﺕﻼﺧﺪﻣ ﻰﻠﻋ ﻂﻴﺸﻨﺘﻟﺍ ﺔﻔﻴﻇ
Pytorch ﺎﻬﻣﺪﻘﺗ ﻲﺘﻟﺍ ﻂﻴﺸﻨﺘﻟﺍ ﻒﺋﺎﻇﻭ ﻉﺍﻮﻧﺃ
.ﻲﻟﻵﺍ ﻢﻠﻌﺘﻟﺍ ﻲﻓ ﺔﻔﻠﺘﺨﻣ ﺕﻼﻜﺸﻣ ﺙﻭﺪﺣ ﺔﻟﺎﺣ ﻲﻓ ﺎﻬﻣﺍﺪﺨﺘﺳﺍ ﻦﻜﻤﻳ ﺔﻔﻠﺘﺨﻣ ﻂﻴﺸﻨﺗ ﻒﺋﺎﻇﻭ Py
اقرأ أكثر →ﻥﻮﺜﻳﺎﺑ ﻲﻓ Datetime.date ﺔﺌﻔﻟ()fromtimestamp ﺔﻟﺍﺩ
.Python ﺩﺍﻮﻛﺃ ﻦﻣ ﺔﻔﻠﺘﺨﻣ ﺝﺫﺎﻤﻧ ﻦﻴﻤﻀﺘﺑ ﺎﻀًﻳﺃ ﻡﻮﻘﻨﺳ .ﻩﺬﻫ ﺔﻧﻭﺪﻤﻟﺍ ﺔﻟﺎﻘﻣ ﻲﻓ ﺎﻬﻣﺍﺪﺨﺘﺳ
ﺔﻠﻤﺠﻟﺍ ءﺎﻨﺑ
datetime.date.fromtimestamp(timestamp).datetime.date ﺔﺌﻔﻟ ﺔﺌﻓ ﺔﻘﻳﺮﻃ ﺎﻬﻧﻷ ﺍﺮًﻈﻧ()fromtimestamp ﺔﻟﺍﺪﻟﺍ ﻰﻟﺇ ﻝﻮﺻﻮﻠﻟ ﺔﺌﻔﻟ
ﺔﻴﻣﺯﺭﺍﻮﺧ
- ﺔﻴﻟﺎﺘﻟﺍ ﺕﺍﻮﻄ
اقرأ أكثر →ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﺔﻔﻴﻇﻮﻟﺍﻭ ﺓﺪﺣﻮﻟﺍ ﻦﻴﺑ ﻕﺮﻔﻟﺍ
.ﻒﺋﺎﻇﻮﻟﺍﻭ ﺕﺍﺪﺣﻮﻟﺍ ﻡﺍﺪﺨﺘﺳﺎﺑ ﻚﻟﺫ ﻢﺘﻳﻭ .ﺩﻮﻜﻟﺍ ﺮﻄﺳﺃ ﺩﺪﻋ ﻞﻴﻠﻘﺗ ﻲﻟﺎﺘﻟﺎﺑﻭ ﻯﺮﺧﺃ ﺓﺮﻣ ﺩﻮ
.ﺓﺩﺪﻌﺘﻣ ﺞﻣﺍﺮﺑ ﻲﻓ ﺕﺍﺪﺣﻮﻟﺍ ﻡﺍﺪﺨﺘﺳﺍ ﻦﻜﻤﻳ .ﺞﻣﺍﺮﺒﻟﺍ ﻲﻓ ﻥﺎﻜﻣ ﻱﺃ ﻲﻓﻭ ﺖﻗﻭ ﻱﺃ ﻲﻓ ﺎﻬﻣﺍﺪﺨ
.ﺔﻤﻬﻤﻟﺍ ﻩﺬﻫ ﺬﻴﻔﻨﺗ ﻰﻟﺇ ﺝﺎﺘﺤﻧ ﺎﻣﺪﻨﻋ ﻩﺅﺎﻋﺪﺘﺳﺍ ﻦﻜﻤﻳ .ﻪﻠﻤﻛﺄﺑ ﺞﻣﺎﻧﺮﺒﻟﺍ ﻦﻋ ﺔﻨﻴﻌﻣ ﺔﻤﻬﻣ
ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﺕﺍﺪﺣﻭ
.ﻪﺴﻔﻧ ﻥﻮﺜﻳﺎﺑ ﻒﻠﻣ ﻢﺳﺍ ﻮﻫ ﺓﺪﺣﻮﻟﺍ ﻢﺳﺍ .ﺮﺧﺁ ﻥﻮﺜﻳﺎﺑ ﺞﻣﺎﻧﺮﺑ ﻰﻟﺇ ﻩﺩﺍﺮﻴﺘﺳﺍ ﻦﻜﻤﻳ ﻥﻮﺜﻳﺎﺑ
.ﺩﺍﺮﻴﺘﺳﻻﺍ ﺓﺪﺣﻭ ﺔﻠﻤﺟ ءﺎﻨﺑ ﻩﺎﻧﺩﺃ ﺩﺮﻳﻭ .ﺩﺍﺮﻴ
اقرأ أكثر →__closure__ ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﺔﻳﺮﺤﺴﻟﺍ ﺔﻟﺍﺪﻟﺍ
.ﻚﺑ ﺔﺻﺎﺨﻟﺍ ﺔﻴﺠﻣﺮﺒﻟﺍ ﺕﺎﻤﻴﻠﻌﺘﻟﺍ ﻲﻓ ﺡﺎﺠﻨﺑ ﺎﻬﻣﺍﺪﺨﺘﺳﺍ ﺔﻴﻔﻴﻛ ﻢﻠﻌﺘﻧﻭ ،__closure__ ﺔﻴﺻ
ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﻕﻼﻏﻹﺍ ﺕﺎﻴﻠﻤﻋ ﻢﻬﻓ :1 ﻢﺴﻘﻟﺍ
.ﻒﺋﺎﻇﻮﻟﺍ ﻊﻧﺎﺼﻣ ءﺎﺸﻧﺇﻭ ﺎﻬﻃﺎﻘﺘﻟﺍ ﻢﺗ ﻲﺘﻟﺍ ﺕﺍﺮﻴﻐﺘﻤﻟﺍ ﻰﻠﻋ ءًﺎﻨﺑ ﻙﻮﻠﺴﻟﺍ ﻒﺻﻭ ﻕﻼﻏﻹﺍ ﺕﺎﻴ
- ﻲﻫ ﻥﻮﺜﻳﺎﺑ ﻲﻓ ﻕﻼﻏﻺﻟ ﺔﻴﺳﺎﺳﻷﺍ ﺮﺻﺎﻨﻌﻟﺍ
.ﺎﻬﻴﻠﻋ ﻱﻮﺘﺤﺗ ﻲﺘﻟﺍ ﺔﻟﺍﺪﻟﺍ ﻦﻣ ﺮﺜﻛﺃ ﻭﺃ ﺪﺣﺍﻭ ﺮﻴﻐﺘﻣ ﻰﻟﺇ ﺮﻴﺸﺗ ﺔﻠﺧﺍﺪﺘﻣ ﺔﻟﺍﺩ
اقرأ أكثر →
؟() loadtxtﻭ() savetxt ﻒﺋﺎﻇﻭ ﻡﺍﺪﺨﺘﺳﺎﺑ 3D Numpy Array ﻒﻠﻣ ﻆﻔﺣﻭ ﻞﻴﻤﺤﺗ ﺔﻴﻔﻴﻛ
."ﻚﻟﺫ ﻦﻣ ﻻًﺪﺑ ﺩﺎﻌﺑﻷﺍ ﺔﻴﺛﻼﺛ ﺔﻓﻮﻔﺼﻣ ﻰﻠﻋ ﻝﻮﺼﺤﻟﺍ ﻢﺗ ،ﺔﻌﻗﻮﺘﻣ ﺩﺎﻌﺑﻷﺍ ﺔﻴﺋﺎﻨﺛ ﻭﺃ ﺔﻳﺩﺎﺣﺃ
.CSV ﺕﺎﻔﻠﻤﻟ ﻒﺋﺎﻇﻮﻟﺍ ﻩﺬﻫ ﻡﺍﺪﺨﺘﺳﺍ ﻢﺘﻴﺳ ،ﺮﺧﺁ ﻝﺎﺜﻣ ﻲﻓ .TXT ﺕﺎﻔﻠﻤﻟ()loadtxtﻭ()sa
TXT ﺕﺎﻔﻠﻤﻟ()loadtxtﻭ()savetxt ﻦﻴﺘﻟﺍﺪﻟﺍ ﻡﺪﺨﺘﺳﺍ :1 ﻝﺎﺜﻣ
ﺰﻴﻣﺮﺘﻟﺍﻭ ﻢﻴﻤﺼﺘﻟﺍ ﺕﺍﻮﻄﺧ
1 ﺓﻮﻄﺨﻟﺍ − ﺏﺎﺴﺣ ﻡﺍﺪﺨﺘﺳﺎﺑ ﻝﻮﺧﺪﻟﺍ ﻞﻴﺠﺴﺘﺑ ﻻًﻭﺃ ﻢﻗ Gmail. ﺕﺎﻈﺣﻼﻣ ﺮﺘﻓﺩ ﺢﺘﻓﺍ .
2 ﺓﻮﻄﺨﻟﺍ − ﺔﻓﻮﻔﺼﻤﻟﺍ ﻡﺍﺪﺨﺘﺳﺎﺑ numpy، (3,2,2) ﻞﻜﺸﻟﺍ ﺕﺍﺫ ﺩ
اقرأ أكثر →
ﺔﻟﺍﺩ ﻰﻟﺇ ﺔﻓﻮﻔﺼﻤﻟﺍ ﺮﻳﺮﻤﺗ ﻖﻳﺮﻃ ﻦﻋ ﻦﻴﺘﻓﻮﻔﺼﻣ ﺏﺮﻀﻟ ﻥﻮﺜﻳﺎﺑ ﺞﻣﺎﻧﺮﺑ
.ﺩﺎﻌﺑﻷﺍ ﺎﻤﻫ n ﻭ m ﺚﻴﺣ m X n ﺔﻓﻮﻔﺼﻤﺑ ﻰﻤﺴﺗﻭ .ﺓﺪﻤﻋﺃﻭ ﻑﻮﻔﺻ ﻲﻓ ﺔﺒﺗﺮﻣ ﻡﺎﻗﺭﻷﺍ ﻦﻣ ﺪﻳﺪﻌ
.ﺔﻴﻧﺎﺜﻟﺍ ﺔﻓﻮﻔﺼﻤﻟﺍ ﻲﻓ ﻑﻮﻔﺼﻟﺍ ﺩﺪﻋ ﻱﻭﺎﺴﻳ ﻰﻟﻭﻷﺍ ﺔﻓﻮﻔﺼﻤﻟﺍ ﻲﻓ ﺓﺪﻤﻋﻷﺍ ﺩﺪﻋ ﻥﺎﻛ ﺍﺫﺇ ﻻﺇ
ﺕﺎﺟﺮﺨﻤﻟﺍﻭ ﺕﻼﺧﺪﻤﻟﺍ ﺕﺎﻫﻮﻳﺭﺎﻨﻴﺳ
.ﺓﺪﻤﻋﺃ 3ﻭ ﻑﻮﻔﺻ 3 ﻰﻠﻋ ﺎﻀًﻳﺃ ﺔﺠﺗﺎﻨﻟﺍ ﺔﻓﻮﻔﺼﻤﻟﺍ ﻱﻮﺘﺤﺘﺳ ﻢﺛ .3X3 ﺓﺪﻤﻋﺃﻭ ﻑﻮﻔﺻ ﺎﻤﻬﻟ Bﻭ
[a, b, c] [j, k, l] [(a*j+b*m+c*p), (a*k+b*n+c*q), (a*l+b*o+c*r)] [d, e, f] * [m, n, o] = [(d*j+e*m+f*p), (d*k+e*n+ اقرأ أكثر →ﻞﻣﺍﻮﻋ ﻩﺎﻳﺎﻨﺛ ﻲﻓ ﻞﻤﺤﻳ ﺔﻔﻴﻇﻭ ﻡﺍﺪﺨﺘﺳﺎﺑ ﺔﻓﻮﻔﺼﻤﻟﺍ ﺮﺻﺎﻨﻋ ﺲﻜﻌﻟ ﻥﻮﺜﻳﺎﺑ ﺞﻣﺎﻧﺮﺑ
.ﺕﺎﻓﻮﻔﺼﻤﻟﺍ ﻊﻣ ﻞﻤﻌﻠﻟ Numpy ﺓﺪﺣﻭ ﻭﺃ ﺔﻤﺋﺎﻘﻟﺍ ﺕﺎﻧﺎﻴﺑ ﺔﻴﻨﺑ ﻡﺍﺪﺨﺘﺳﺍ ﺎﻨﻨﻜﻤﻳ ،ﻚﻟﺫ ﻊﻣﻭ
.ﻒﻠﺨﻟﺍ ﻰﻟﺇ ﻡﺎﻣﻷﺍ ﻦﻣ ﺔﻓﻮﻔﺼﻤﻟﺍ ﺮﺻﺎﻨﻋ ﺐﻴﺗﺮﺗ ﺮﻴﻴﻐﺗ ﻲﻨﻌﻳ ﺔﻓﻮﻔﺼﻤﻟﺍ ﺮﺻﺎﻨﻋ ﺲﻜﻋ .ﺔﻨﻤﻀﻤﻟ
ﺕﺎﺟﺮﺨﻤﻟﺍﻭ ﺕﻼﺧﺪﻤﻟﺍ ﺕﺎﻫﻮﻳﺭﺎﻨﻴﺳ
.ﺔﻓﻮﻔﺼﻤﻟﺍ ﺮﺻﺎﻨﻋ ﺲﻜﻋ ﻢﻬﻔﻟ ﺕﺎﺟﺮﺨﻤﻟﺍﻭ ﺕﻼﺧﺪﻤﻟﺍ ﺕﺎﻫﻮﻳﺭﺎﻨﻴﺳ ﺾﻌﺑ ﻰﻠﻋ ﺓﺮﻈﻧ ﻲﻘﻠﻧ ﻥﻵﺍ ﺎﻧ
Input array: [3, 5, 1, 4, 0, 2] Output array: [2, 0, 4, 1, 5, 3].
اقرأ أكثر →؟ﻥﻮﺜﻳﺎﺑ ﻒﺋﺎﻇﻭ ءﺎﻤﺳﺃ ﺭﺎﺘﺨﺗ ﻒﻴﻛ
ءﺎﻤﺳﻷﺍ ﺭﺎﻴﺘﺧﺍ ﺔﺠﻣﺮﺒﻟﺍ ﻲﻓ ﺕﺍﺭﺍﺮﻘﻟﺍ ﺐﻌﺻﺃ ﻦﻣ. ﻪﻴﻓ ﺔﻘﻴﻘﺤﻟﺍ ﻦﻣ ﺮﻴﺜﻜﻟﺍ ﻙﺎﻨﻫ
.ﻚﻴﻧﻮﺜﻳﺎﺑ ﺕﺎﻤﻴﻠﻌﺗ ﺔﺑﺎﺘﻛ ﺪﻨﻋ ﺔﻤﻬﻣ ﻝﺍﺰﺗ ﻻ ﺎﻬﻨﻜﻟﻭ ،ﺎﻬﻛﺎﻬﺘﻧﺍ ﺪﻨﻋ
.ءﺎﻄﺧﻸﻟ ﺔﺿﺮﻋ ﻞﻗﺃ ﺍﺪًﻴﺟ ﺓﺭﺎﺘﺨﻤﻟﺍ ءﺎﻤﺳﻷﺍ
اقرأ أكثر →ﺔﻄﻴﺴﺑ ﺔﻠﺜﻣﺄﺑ ﻥﻮﺜﻳﺎﺑ ﻲﻓ()zip ﺔﻔﻴﻇﻭ ﺡﺮﺷ
.ﺎﻌًﻣ ﻦﻴﺒﻧﺎﺠﻟﺍ ﻊﻤﺠﻳ ﺓﺮﺘﺳ ﻰﻠﻋ ﺏﺎﺤﺳ ﻞﺜﻣ ﺮﻣﻷﺍ ﻲﻓ ﺮﻜﻓ .ﻑﻮﻔﺼﻟﺍ ﻦﻣ ﺓﺪﺣﺍﻭ ﺔﻳﺭﺍﺮﻜﺗ ﺓﺪﺣﻭ
.ﺔﻴﻟﺎﻌﻔﺑ ﺎﻬﻣﺍﺪﺨﺘﺳﺍ ﺔﻴﻔﻴﻛ ﻢﻬﻓ ﻰﻠﻋ ﻙﺪﻋﺎﺴﺘﺳ ﺔﻴﻠﻤﻋﻭ ﺔﻄﻴﺴﺑ ﺔﻠﺜﻣﺄﺑ zip()