j**u
发帖数: 6059 | 1 ☆─────────────────────────────────────☆
kouzhong (jinzhongyue) 于 (Sat Apr 7 10:43:16 2007) 提到:
请问各位MATLAB高手如何在MATLAB中运用矩阵计算实现以下循环, 例如。A，B和C都是
600*
5000的矩阵。多谢 ！！！
for j = 1:cols
for i = 1:rows
A(i,j)=B (i,j)*C(i,j);
end
end
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snowdy (hahahaha) 于 (Sat Apr 7 10:55:10 2007) 提到:
A=B.*C
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kouzhong (jinzhongyue) 于 (Sat Apr 7 12:44:14 2007) 提到:
thanks, I even forgot the basic matrix operation with matlab. :(
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p********a
发帖数: 5352 | 2 ☆─────────────────────────────────────☆
kouzhong (jinzhongyue) 于 (Mon Jan 1 17:38:51 2007) 提到:
光SAS/STAT 手册就有7000多页, 一个GLM PROCEDURE 就有好几百页。东西是好，但太
多了，大家是怎么学习的？欢迎探讨！
祝大家新年快乐！
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papertigra (长工胖头猪) 于 (Mon Jan 1 17:41:50 2007) 提到:
那是大词典，不是用来学习的
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kouzhong (jinzhongyue) 于 (Mon Jan 1 17:43:21 2007) 提到:
多谢版主，这两天我没事在狂啃呢！
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comeandgo (春困秋乏夏打盹) 于 (Mon Jan 1 19:34:36 200 |
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h***g
发帖数: 337 | 3 ☆─────────────────────────────────────☆
kouzhong (jinzhongyue) 于 (Fri Jan 26 18:09:52 2007) 提到:
因为没有带表，时间没有控制好，题没有做完。35道只做了二十几题，真丢脸！估计
ONSITE 没有戏了！另一大公司的电话INTERVIEW的FOLLOWUP 没有回信，估计也不妙，
哎。
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alexx (panda in love~八胖~饲羊员~水木十年) 于 (Fri Jan 26 18:10:18 2007) 提到:
作不完c1考试的人多了.
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BulletTooth (DesertEagle.50) 于 (Fri Jan 26 18:15:16 2007) 提到:
嗯。当年我也没做完，照样有onsite
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aeolian (a |
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k******g
发帖数: 18 | 4 【 以下文字转载自 Business 讨论区 】
发信人: kouzhong (jinzhongyue), 信区: Business
标 题: loan source?
发信站: BBS 未名空间站 (Wed Feb 8 18:51:33 2006)
tuition is so high, I am going to use up my savings, does anyone have
suggestion on getting a loan? I know some private groups can provide no-cosign
loan @ 7-11% But it seems too high to me? Thanks and bow!!!!!!!!!!!! |
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w***e
发帖数: 89 | 5 Kouzhong,
tell us more, plz |
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o****e
发帖数: 195 | 6 Kouzhong, you nailed it -- it's simply supply and demand.
I have been trying to persuade my EE friends to switch track for the past 4
years, and so far only one converted. It doesn't matter what they switch to
, finance or law, engineering as a long term career is just a dead end.
Most EEs who are not willing to switch are not doing finance either, they
are just doing EE.
The bottom line: there is a high demand for EEs right now, and as long as
people can find jobs they are comfortable with, |
|
o****e
发帖数: 195 | 7 Kouzhong, you nailed it -- it's simply supply and demand.
I have been trying to persuade my EE friends to switch track for the past 4
years, and so far only one converted. It doesn't matter what they switch to
, finance or law, engineering as a long term career is just a dead end.
Most EEs who are not willing to switch are not doing finance either, they
are just doing EE.
The bottom line: there is a high demand for EEs right now, and as long as
people can find jobs they are comfortable with, |
|
p********a
发帖数: 5352 | 8 ☆─────────────────────────────────────☆
kouzhong (jinzhongyue) 于 (Sun Nov 26 22:54:17 2006) 提到:
某银行面世我时, INTERVIEWR (老印, 很NICE)我以下一个问题, 至今不明白我错了:
一歹徒持一有2发子弹（2子弹紧挨）的手枪, 其CHAMBER为圆形,具有6个腔。歹徒刚用
向某人开了一枪，被射击者侥幸逃得一命因为此时腔中无子弹。现歹徒顶住你的头，给
你两个选择：
1）接过枪草自己开一枪；
2）Randomize Chamber, then shoot yourself
问：何种情况你的存活率高？
谢谢！！
我选了（2）
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marioes (back) 于 (Sun Nov 26 23:12:04 2006) 提到:
1)中枪概率1/4
2)中枪概率1/3
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DaShagen (Unbearable |
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