For DBZ telekinesis rampage the universe teleporting invincible. What?
Looks like someone had had a bit too much meth. Don't mind the spiders, they'll go away soon.
>>9150626
what?
>>9150885
Looks like OP is having a psychotic breakdown
Will 1 mg of Lorazepam be enough to carry me through a class presentation?
Nah take 10
>>9150609
yes
I recommend loperamide
What's the best way to learn according to /sci/?
Pic unrelated
sit down and study
>>9150572
/thread
>>9150572
Fuuuck that.
Just spend a day watching shitty 10min popscience videos that you end up not learning anything from
Bonus points if you spend the next day asking for advice on a Vietnamese basket weaving forum pertaining to how to learn better
I need some help with statistical analysis on some data from raman spectroscopy.
I need a statistical value that shows the "goodness of fit" between the collected values and the curve-fit values. Would it be chi-squared test, or population variance where mu is taken to be the curve-fit values? My adviser said to find the R-squared value but she must not know what she's talking about since I would have to have a linear or power law function in order to do so.
Please help.
Column A is the x-axis values, column B is the actual intensity values collected and column C is the curve-fit values corresponding to B.
>>9150552
That depends on how your fitted curve is constructed. Could you shed any light on that?
you're right, there is no r-squared value for nonlinear data.
there really isn't a simple way to do this unfortunately. there ARE various tests you can do to demonstrate difference from a given distribution, but similarity is a tough thing to demonstrate
>>9150571
Parameters for the curve-fit:
Center - 489.4
Width - 40.4
Height - 1453.2
% Gaussian - 84.5
Area - 67085.4
Would it be better if the curve-fit is 100% Gaussian or Lorentzian? The problem with that is the the fit does not come out as well
Literally, what even goes on in their heads?
>>9150551
if you think about it (ironically), most of your actions and thinking aren't mediated by explicit use of language. On the otherhand, maybe not using language is suggestive of their lesser intelligence.
>>9150551
probably not that different from a mute & illiterate person, just imagine what your thought process would be like if you didn't read or write anything or speak with anyone
>>9150551
syntax doesn't need a written language
oogh agh oogh grraagh
At the end of the Rick and Morty episode "Rick Potion #9" Rick says to Morty,"It's not like we can do this every week, anyway. We get three or four more these, tops."
How does Rick arrive at this estimation?
>>9150446
Well a) it's a sci fi comedy show where the joke is that Rick just has that info in the back of his head for some fucked up reason and it's not supposed to be important information beyond that and b) there is evidently a finitely many alternate realities where what he just did would work so he, I dunno, counted them?
>>9150446
Improvisational comedy.
>>9150446
The subset of the infinite series is, itself, not infinite.
why scientists don't think about covert racism?
covert racism where different race people plot against other races using micro community functions.
why do the top thinkers not think about this subject, moreover, allow covert racists to operate in western societies.
>>9150426
Ask /pol/
>>9150435
moreover, a panaesthetisic issue.
The mind is divided in conscious (rational motives) and unconscious mind (reservoir of motives)
There is a repertory of motives that our mind, independent of our will, that participate in determining actions
Repulsive picture of the soul
A child is a sexual being
Parents repress the child's sexuality
Child undergoes oral, anal and phallic stages before entering the latency stage
Girls envy the penis and are attracted to their father
"When a boy enters the phallic phase... he becomes his mother's lover. He wishes to possess her physically and he tries to seduce her by showing her the male organ... seeks to take his father's place with her. His father now becomes a rival whom he would like to get rid of. The boy's mother has understood quite well that his sexual excitation relates to herself... she threatens to take away from him the thing he is defying her with she delegates its execution to the boy's father, saying that she will tell him and that he will cut the penis off"
A dream is only apparently meaningless: it is meaningless if interpreted from the conscious motives.
Dream are perfectly logical if one considers also the unconscious motives
Meaning of dreams are hidden and reflect memories of meaningful experience
Dreams are fulfillment of infantile wishes
Dreams rely on memories and are assembled to deliver a meaning
Dreams are not prophecies but memories
Mental life is originally unconscious. It becomes (potentially) conscious through perception
Ego perceives, learns and acts (consciously)
Super-ego is the (unconscious) moral conscience which originates during childhood through conflicts with the parent figures
Id is the repertory of unconscious memories (created by libido)
The most unconscious memory is the "death wish", the impulse to annihilate one's existence
Causes of neurosis are largely sexual
Knowledge can only be understood as involving the knower's life lived in a historically conditioned culture
Cultural products are analogous to written texts
>>9150319
take out the bits about sex and it kinda makes sense.
>>9150319
>the mind
>existing at all
>taking freud seriously
>ever
No anon.
>>9150437
Is anti-freudianism the atheism of post-2015 fedoras?
Is there any reliable way to increase your IQ?
>>9150311
Read books, solve problems.
true. books helps. also study a wide range of subjects and apply scientific logic to them makes theories, discards any bad theories.
>>9150311
Doing nothing and lurking 4chan
business idea: fly 1001 planes into a hurricane from all direction and seed the atmosphere with anti hurricane stuff
Or
Fire 1001 missiles into the hurricane to destabilize it
retarded
/sage
google: "how big is hurricanes"
>how big is hurricanes
>>9150276
>calls OP a retard
>how big is hurricanes
boy did you fall on your face with that line
Guys, I'm feeling like a brainlet right now. Help would be much appreciated.
Did you lose your cheat sheet?
Here, you can use mine
\[f(x) = \frac{1}{x-3}
\frac{f(x)-f(x_0}{x-x_0} = \frac{\frac{1}{x-3} - \frac{1}{x_0 - 3}}{x - x_0} =
= \frac{\frac{x_0 - 3 - x + 3}{(x-3)(x_0-3)}}{x-x_0} =
= -\frac{x - x_0}{(x-x_0)(x-3)(x_0-3)}
For x \neq x_0
= -\frac{1}{(x-3)(x_0-3)} (1)
Now, as x \rightarrow x_0
(1) \rightarrow -\frac{1}{(x_0-3)^2}
So, f'(x_0) = -\frac{1}{(x_0-3)^2} \]
>>9150261
I'm having some trouble trying to read that.
What /sci/ thinks it is: Elon Musk
What /sci/ really is: The guy asking the question
>>9150209
Read his book. Fucking visionary:
https://www.amazon.ca/Future-Capitalist-Guide-Success/dp/146116916X
>>9150213
Most of /sci/ aren't level two stages though and as such can not comprehend what he's trying to convey.
> second looK
Is Khan Acedamy good for self-teaching myself math?
>let me draw this in a different color.....
>there we g-- no no that's not right.
>>9150834
Why doesn't he just assign the colours to hotkeys?
The videos infuriate me because of this clumsy shit, I always watch them at either 1.5x or 2x speed.
>>9150068
can be useful as an introduction to a topic, like first-day material to look at
beyond that, not really
>north korea supposedly making bombs multitudes stronger than the one dropped by the US during WWII
Are bombs even hard to make? I always thought NK was a third-world shithole as depicted in that movie with Seth Rogan. Are they actually smart?
>>9150022
Nuclear weapons are extremely hard to make, thankfully. Kim wants them so that he doesn't get overthrown like every single other dictatorship does that has no WMDs. Have you noticed Gadaffi and Hussein, two basically dictators that are now dead? That would be 100% alive right now if they had WMDs.
Kim then wants to annex South Korea, and then probably attack Japan and whoever else. The USA or someone else is definitely going to be destroying North Korea very soon, definitely before 2018, something is going to go down.
>>9150031
idk how you come to this conclusion lmao, there wont be a war on the korean peninsula because there is no scenario wherein someone actually profits
>>9150022
>be Nork
>all of your equipment is so old that it's inpervious to EMP's
>be Amerifat
>put all kinds of stupid electronic bullshit in your equipment where it doesn't really belong
They're planning on using these things as EMP's then utterly raping defenseless US/SK/Japanese/maybe Chinese forces. The Norks may be poor but they're not stupid.
Is it worth getting into graph theory nowadays? I'm starting my master's research and need to start thinking about a subject. I know it's a widely studied area filled with tons of smarter people than me, but is it worth it?
>>9150004
that's a joke, right? that pic?
>>9150006
Yes, it is
>>9150007
good, good.
was a bit worried there.
and to answer your question, yes it is. solid for a CS master's student.