計劃進修PhD/Research討論區 (8) 學海無涯回頭是岸

Michaelzaki 2017-4-5 10:27:59

十年無用過R
啱啱用唻做computation plot張graph
搞左我兩個幾鐘
:^(

:^(

library(devtools)
install_github("ggbiplot", "vqv")

:^(

:^(

我用tikz
整到一pat屎咁
訓先日日都四點訓

:^(

DrPhysics🤓 2017-4-5 10:33:17

有冇人係中科院入面做過research？

:^(

DrPhysics🤓 2017-4-5 10:34:47

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HKU Math
:^(
:^(
:^(

我有個frd 間startup 請咗個princeton maths PhD 剩係睇個program generate 出嚟兩個地點之間條path 係唔係最optimized

travelling salesman problem啲friend
:^(

:^(

Yes. NP-complete problem!

:^(
有咩慘得過老細連NP Hard Complexity係乜都唔知
淨係叫我出OR paper比佢

大家有無呢個問題? 基本上我老細完全唔識我做既field 佢既功能就係得閒摔下我交數寫paper幫佢交project UGC數

:^(

傳教士谷哥 2017-4-5 10:43:45

:^(

HKU Math
:^(
:^(
:^(

我有個frd 間startup 請咗個princeton maths PhD 剩係睇個program generate 出嚟兩個地點之間條path 係唔係最optimized

travelling salesman problem啲friend
:^(

:^(

Yes. NP-complete problem!

:^(
有咩慘得過老細連NP Hard Complexity係乜都唔知
淨係叫我出OR paper比佢

大家有無呢個問題? 基本上我老細完全唔識我做既field 佢既功能就係得閒摔下我交數寫paper幫佢交project UGC數

:^(

:^(

DrPhysics🤓 2017-4-5 10:49:20

HKU Math
:^(
:^(
:^(

我有個frd 間startup 請咗個princeton maths PhD 剩係睇個program generate 出嚟兩個地點之間條path 係唔係最optimized

travelling salesman problem啲friend
:^(

:^(

Yes. NP-complete problem!

:^(
有咩慘得過老細連NP Hard Complexity係乜都唔知
淨係叫我出OR paper比佢

大家有無呢個問題? 基本上我老細完全唔識我做既field 佢既功能就係得閒摔下我交數寫paper幫佢交project UGC數

:^(

:^(

:^(

傳教士谷哥 2017-4-5 10:51:44

我有個frd 間startup 請咗個princeton maths PhD 剩係睇個program generate 出嚟兩個地點之間條path 係唔係最optimized

travelling salesman problem啲friend
:^(

:^(

Yes. NP-complete problem!

:^(
有咩慘得過老細連NP Hard Complexity係乜都唔知
淨係叫我出OR paper比佢

大家有無呢個問題? 基本上我老細完全唔識我做既field 佢既功能就係得閒摔下我交數寫paper幫佢交project UGC數

:^(

:^(

:^(

:^(

Афанасий 2017-4-5 11:26:31

有冇人係中科院入面做過research？

:^(

:^(

我見中科院好好J，Nature index到FC同WFC都好高
:^(
唔計舔共既話應該唔錯？

FC: Fractional Count ( percentage of authurs from that institute divided by number of affiliated institutes)

WFC: Weighted Fractional Count (downweighted factors for Astronomy & Astrophysics)

用錯emoji
:^(

聽返黎係典型大陸作風，入面d人係又勁又chur，為左升官發財，competition好誇張（出paper同人事關係）。

傳教士谷哥 2017-4-5 11:33:28

有冇人係中科院入面做過research？

:^(

:^(

我見中科院好好J，Nature index到FC同WFC都好高
:^(
唔計舔共既話應該唔錯？

FC: Fractional Count ( percentage of authurs from that institute divided by number of affiliated institutes)

WFC: Weighted Fractional Count (downweighted factors for Astronomy & Astrophysics)

用錯emoji
:^(

聽返黎係典型大陸作風，入面d人係又勁又chur，為左升官發財，competition好誇張（出paper同人事關係）。

大陸唔係不嬲成堆人chur高晒啲index架咩？係背後都唔知踩住幾多屍骸而上

:^(

傳教士谷哥 2017-4-5 11:37:25 想問如果明知舊老世係求其用template寫LOR for phd，但我RA做得最耐既track就係果度，咁是咪屎都要照lai？定唔好叫佢寫好啲

:^(

Adam_Smith 2017-4-5 11:46:11

想問如果明知舊老世係求其用template寫LOR for phd，但我RA做得最耐既track就係果度，咁是咪屎都要照lai？定唔好叫佢寫好啲
:^(

試下問佢可唔可以你幫佢寫？
:^(

同佢講你好似好忙不如我幫手啦

:^(

數學廢柴 2017-4-5 12:10:47

:^(

gre hell
:^(

我完全無理到就咁裸考

傳教士谷哥 2017-4-5 12:11:33

想問如果明知舊老世係求其用template寫LOR for phd，但我RA做得最耐既track就係果度，咁是咪屎都要照lai？定唔好叫佢寫好啲
:^(

試下問佢可唔可以你幫佢寫？
:^(

同佢講你好似好忙不如我幫手啦
:^(

應該寫完隊比佢簽就得，佢唔敢say no

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自己寫啦唯有

:^(

數學廢柴 2017-4-5 12:12:11

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:^(

J痕叔叔 2017-4-5 12:32:07

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Xetinemeth 2017-4-5 12:40:06 又有飛機排名榜

cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個

:^(

傳教士谷哥 2017-4-5 12:44:36

又有飛機排名榜

http://cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個
:^(
:^(
:^(

cu就執

:^(

數學廢柴 2017-4-5 12:45:36

又有飛機排名榜

cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個
:^(
:^(
:^(

:^(

數學廢柴 2017-4-5 12:46:25

又有飛機排名榜

http://cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個
:^(
:^(
:^(

cu就執
:^(

:^(

:^(

傳教士谷哥 2017-4-5 12:50:34

又有飛機排名榜

http://cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個
:^(
:^(
:^(

cu就執
:^(

:^(

:^(

新三大

:^(

Adam_Smith 2017-4-5 12:56:38

又有飛機排名榜

http://cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個
:^(
:^(
:^(

Ucl係behavioral咁多top

:^(

Xetinemeth 2017-4-5 13:06:28

又有飛機排名榜

http://cwur.org/2017/subjects.php

HKU 有兩個介別頭10
UST 有5個
CU得1個

Poly同City各有10個
:^(
:^(
:^(

Ucl係behavioral咁多top
:^(

Ucl好多科都直迫牛劍

我沒有放棄 2017-4-5 13:20:48

十年無用過R
啱啱用唻做computation plot張graph
搞左我兩個幾鐘
:^(

:^(

library(devtools)
install_github("ggbiplot", "vqv")

:^(

:^(

我用tikz
整到一pat屎咁
訓先日日都四點訓
:^(

:^(

可以搵我幫拖

:^(