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//split a long string into substrings // use of break and continue unsigned short nSubStrings {8}; string* ayrFx = new string[nSubStrings + 1]; string line; line = " USD PEN MXN BRL ARS CLP COP EUR"; unsigned short j {0}, i{0}; for (; i <...

BBG - Wall Street Isn’t Ready for the Crackdown Coming Its Way https://www.bloomberg.com/news/articles/2022-05-04/is-stock-market-rigged-bill-hwang-arrest-is-start-of-trading-crackdown

This is a great thread that has been idle for a while.

you made my day!!!

What is C++11, and what is not C++11 What are the boundaries of C++ 11? it is not so clear to me

1 int main(void){ 2 //Ack & Ref: jLOSPINOSO 3 auto i{ 0x01B99644 }; 4 std::string xst{ " DFaeeillnor" }; 5 while (i--) std::next_permutation(xst.begin(), xst.end()); 6 std::cout << x; 7 return 0; 8 }

It is impossible not to cry

If you know C/C++, learn RUST will take you no more than a week (idem Python).

Microsoft Visual Studio Community 2022 / Version 17.1.1 #include "stdafx.h" #include <Python.h> /***********START***************/ int main(){ PyObject* pInt; Py_Initialize(); PyRun_SimpleString("print('Hello World from Embedded Python!!!')"); Py_Finalize(); return 0; }...

1 //C++ Code 2 int main(){ 3 unsigned short i; 4 printf("Hello World A\n"); 5 i = 0; 6 for(; i < 3; i++) 7 printf( "i -> %d\n", i); 8 //-------------------- 9 printf("Hello World B\n"); 10 i = 0; 11 for(; i < 3; i++); 12...

NYT - NYT This Is Why Putin Can’t Back Down

CNN frankly is biased, I rather watch FOX

"C++ is the differentiator between good and very good developers" "From a signalling perspective, however, this doesn't matter. If only the smartest coders are proficient in C++, then you'll need to know the language to be considered a member of this elite group. At Baruch College, which runs...

RIP

ExSan Plug-in Interactive Brokers Trader Workstation Application Programming Interface (TWS C++ API)

This traversal visits several trees, INDEX carries on its value throughout a chain of trees ; idem min, max. Every tree is a different scenario, in fact it is a cluster itself All my code is part of a whole, this is another function/library of ExSan ExSan is already plugged into Interactive...

it looks alike to the previous post, but it does something completely different

2022 QuantNet Ranking of Best Financial Engineering Programs

Today's code

soon

Thanks Doctor Duffy for your insightful observations. Kindest Regards!

Today's Code

Number 4; I thought all libraries had "C++/C inside" I couldn't agree more with the rest of your points A big jump is coming with future versions of C++NN. Python will not be able to catch up the brilliant future of C++

Breaking the limit of Interactive Brokers zoom (Live)Real Time Analysis.

Breaking the limit of Interactive Brokers zoom (Live)Real Time Analysis.

NYP - Chaos rules in Soho, where residents say they fear for their safety

HI MRoss! Covid is chasing me, but I am hiding behind the bushes, don't tell her. You have been absent for a while as well, I have missed your posts. Cheers

The 5 Most Exciting Laptops Arriving in 2022 check out the new Lenovo

8.03AM NYTime

I successfully transported my code to MS Visual Studio 64 bits (32 bits had unsolvable errors) ExSan + Interactive Brokers C++ API This is my output

Xi was skipped !!

NYP - NYC rents skyrocket amid record-high inflation rates

I have not seen this before, please let me go through it. However, before any comment I would say that my work is kind of THINK DIFFERENT, so far roughly more than 100K lines source code- fully integrated. I developed most of the library of my product, I try to avoid external libraries, as...

GitHub: Where the world builds software

Red–black tree ////

Ref; MICROSOFT Release of the 64 bit version of Visual Studio 2022. We will have the launch of Visual Studio the day before devblogs.microsoft.com November 8 for the Launch of Visual Studio 2022 Visual Studio 2022 is launching November 8!

Binary tree

Very important observacion, I will fix it. I am always eager to learn from you! Thanks Doctor Duffy Best Regards

That is a great machine the new one you have, 8 core =: 16 máximum numbers of threads. reg instruction seems to be deprecated Besides threads? I have a program that is several K of source code (MS visual Studio 2019 - Windows) I was wondering how to tell the OS my program has a priority...

Is there a way a C++ program can take advantage of a multicore processor?

I am using is your code compatible with this IDE?

yes It seems that import instructions (lines 14, 15, 16) need to be updated?!

I did copy / paste of your code posted on 8/26/14 Excel Version 14.0 64bis

If you love research, academia may not be for you

NYT - Remote Work Is Here to Stay. Manhattan May Never Be the Same. New York City, long buoyed by the flow of commuters into its towering office buildings, faces a cataclysmic challenge, even when the pandemic ends. "New York City, long buoyed by the flow of commuters into its towering office...

which one of these was the former Polytechnic University of NY?

Thanks a lot Dr. Duffy!!!:) 1.72 seems to be the best suitable BTW where is this option¡? when should be checked?

I am using Visual Studio 2019. I have downloaded from this page and installed boost 1.75 The extracted libraries look fine At the compile time I am getting this message cannot find "libboost........ mt-sgd-x32-1_75.lib" D:\BOOST\boost_1_75_3\stage\lib looks like this It does not appear...

Center for Big Data Analytics What do you think? I would like to know your comments

Center for Big Data Analytics What do you think? I would like to know your comments

😨 who? please tell me when is the right time!

NLYP - Here’s where NYC’s real estate market stands right now Homes under $1 million Data providers don’t break down home listing discounts by tier, but sales are booming for properties under $1 million in New York City — up 117% in Manhattan and up 153% in Brooklyn, according to Douglas...

NYP - New York City businesses are barely hanging on Nearly one year after the COVID-19 pandemic hit New York, parts of the Big Apple look more like ghost towns, lined with shuttered storefronts, empty office buildings and businesses teetering on the edge of closure.

yes

NYT - How the Pandemic Left the $25 Billion Hudson Yards Eerily Deserted The largest private development in U.S. history has attracted marquee companies, but is struggling with unsold luxury condos and a mall barren of shoppers. " ... But the pandemic has ravaged New York City’s real estate...

Somehow I succeeded. I got you IB - C++ API has someone been involved with Bloomberg C++ API?

BBC - Gamestop: 'Failing' firm soars in value as amateurs buy stock

In my dreams

This is a jewel

Biden's watch, ROLEX

C/C++ is fundamental, you need a little bit more than being "fluent"

All thumbs up

Mayhem in the streets: Illegal vendors are overtaking NYC

Not necessarily the best place in US

New York Post - NY leads nation in population drop, could lose House seat

Boost 1.75 is available now

This is an awesome TV Series! Quants appear in some chapter

I would love to take this course Pure Mat. Foundations!!! and PDE course!

I have done everything I was supposed to do with C++ API - IB, though I still can't make it to work properly After compiling "successfully compiling -no errors-" I press this, the green arrow The program starts to execute, and it halts at this point, at the very beginning It shows this alert...

Please share the code, I will copy / paste and find out my mistakes. THANKS Daniel!

There were plenty of garment factories during the 70s, and 80s, today there is no one left

Is there a school in TX with Financial Engineering (MFE) Program compatible with Baruch? preferably in Austin, does any one know?

NYC exodus amid coronavirus, crime

Thanks I will try now

No doubt Python is a great language, still it is too slow IMO. However I want to keep on with both of them in my project. How to call Python library/funtions from C/C++ code? Can someone help me with the right information. I am using Microsoft Visual Studio 2019 I know that before posting a...

he neither shows up in wilmott

Unfortunately this is not updated. Does anyone know how to use C/C++ Interactive Brokers API? I can not find a good tutorial, an updated one!

Coursera has something you might find useful

Chelsea spike in crime

wow!!! ".... If quant finance is such a lucratice career, why are a majority of graduates international chinese and not consist of a diverse student body? What if the international chinese students simply just have better applications than domestic students applying to mfe programs? It's...

I was wondering how does an excecutable program use the cores of the CPU. Lets say I have two execuatables programA.exe and programB.exe and I launch them at the same time, both of them have been coded to last for let's say 10 min, dummy for loops, do they use a single core? multiple...

Intel Tiger Lake

I have this case I have run hundreds of times this simmulation of Markowitz portfolio and this eventuatllity is frequent! What is going on, any idea? I am trying to verify the solution; I traverse the first row from left to right and the solution col from top to bottom, and do the...

I would go for Lenovo and the latest INTEL TIGER LAKE, hopefully this will be launched this month. What do you think?

You are right ! South Dakota 'super-spreader' biker rally could be linked to 250,000 coronavirus cases 250K !!!

https://nypost.com/2020/09/06/its-now-looking-like-the-lockdowns-may-have-been-a-huge-mistake/?utm_source=url_sitebuttons&utm_medium=site%20buttons&utm_campaign=site%20buttons

I have coded Markowitz Portfolio in C++, Output is shown and is verified solution of the Sys Eq. Is this a valid solution? since each W_i >1, How to interpret the results?

-ExSan- is my own version of Excel. Console oriented, it's been coded using C++

The New York Times: Manhattan Vacancy Rate Climbs, and Rents Drop 10%. https://www.nytimes.com/2020/08/18/nyregion/nyc-vacant-apartments.html

2021! That would be my case also. Of course Baruch is my goal

It works! Galaxy S8

Thanks Daniel, I was going to ask you. Cheers. R

Google Lopez Prado

I am using Microsoft Visual Studio Community 2019 Versión 16.6.3 Is the executable 64 bits? how to know, is there a C/C++/boost instruction to know the version of the compiled process? How to set MVS IDE to output executable either 32 bit or 64 bit, is it possible? I know that any CPU will give...

this is a tremendous statement, but real

A couple of nights ago I saw in CNN Dr Sanjay Gupta using this mask, https://www.amazon.com/gp/product/B087PGTZZG?pf_rd_r=3KB63D0ZP82FF4DBHR2V&pf_rd_p=edaba0ee-c2fe-4124-9f5d-b31d6b1bfbee do you think it is worth to buy it? what is the message when they target an item as Amazon...

Does any one MetaTrader 5 / MQL5 ? I am looking for some help. How to create a DLL? I am using Visual Studio Community 2019

no pain, no gain

Probably It is.I will go over my code and increase the precision. What brings the attention of this problem is that standard library could give wrong results for particular cases, this could help to new C/C++ programmers. Best Regards Doctor Duffy, Stay at Home!

I got this BOOST y = e ^ (pi * sqrt(163)) = 262537412640768183.98118196127384561629 the difference 183.98118196127384561629 all values expressed in terms of the boost library

NO, it is not an integer! Boost Multiprecision proves it

I am working on it, I will post my output in a couple of minutes, seems that I found the problem

Very helpful

I tried a loop over the remainder and couldn't catch anything, I am using the VS2019 / 64 bits I could also try Using Boost.Multiprecision

This is an integer UNBELIEVABLE! isn't it!

...

I was planning to apply Baruch for September 2021

:cry:

I am looking for the link to download the genome of COVID 19 in FAST, FASTQ format. Can someone help me?

I am looking for the link to download the genome of COVID 19 in FAST, FASTQ format. Can someone help me?

can you share the link, please

I had to go over the whole code, took me some time

I made that mistake long time ago, I refused to transport my VC++ 6.0 code to updated versions. Then I faced the big struggle to go over the whole of it (+60K lines of code C/C++). Now every time there is another version of VS I do transport it right away, VS does all the job. Currently...

No doubt a compiler course for a student of Computer Science is very important (as well for any one who is involved in coding), it makes clear what is going on when you hit F7 in VS, and even more it helps to create efficient and optimal code even in terms of time execution. The dis-advantages...

I abandoned that instruction long time ago, the only ones for I/O I use is cin / cout

I heard that antibacterial soap doesn't help much, just plain soap is good enough

I will try one more time, again!!! Thanks Doctor Duffy for the link. BTW I am using VS2019

jajajaje... I wonder if I am not the only one who finds it difficult to install

Does R do something Python doesn't?

Maybe I am doing something wrong, but I tried several times! to install it without success. Finally I lost interest on it

There must be a reason.

What about: DATA SCIENCE at MIT Schwarzman College of Computing

This thread is worth!

What about non traditional asset managers?

Thank you !!!

My guess, the code they are giving away became obsolete

OUCH!!!! Goldman Sachs is planning on giving some of its most valuable software to Wall Street for free Goldman Sachs is planning on giving some of its most valuable software to Wall Street for free

try edX

I don't remember the last time I used MS Excel, Google Sheets are the trend

this file has a problem BTC (Bitcoin) NATGAS (Natural Gas) No data set available ?!

When is "computing power" high / low (limited) ?

60 times faster!!!! you said it all

I didn't know this!

There are two kinds of developer: those that know C/C++ and them that don't

Why don't you try online?

Exactly! "After that all other languages become easy to learn." Python becomes almost a piece of cake, unless you try to implement complex data structure like RB-Tree

Among other courses Compilers I and II would had helped you a lot

Definitely better than VS2017

fantastic!!! Thank YOU ! R

There is a formula on Paul's left side Ft = |Fxx| did this formula lose relevance? can someone explain how is it related to the Quant Finance World? Why did Paul bring the attention to this formula in particular? any one?¡

(y)

Very few talk about C#

Is this worth ? Lenovo ThinkPad X1 Extreme I like a lot Lenovo, this one seems to be real Extreme!!!

"data structures and algorithms" I guess just to begin

IB provides only C++ and Python API No need to say more

Neither I

Why C is so popular and still the best programming language? https://www.geekboots.com/story/why-c-is-so-popular-and-still-the-best-programming-language

could you please elaborate your post?

I would like to know if PW still believes it.

"Master's Thesis topics in quantitative finance?" why not HFT?

is this a 1st edition???

what about break & continue?

From the trunk of memories. This thread is interesting

I wonder if Craig is still looking for someone?

What about a section dedicated to HFT - High Frequency Trading

Someone advised me ... "Unfortunately, it is not active. And the only guy replying frequently (I guess he is moderator) is quite tough"

yes, you are right BTW worth to read AN post, thanks !

Wall Street’s embrace could break Bitcoin

nothing

Is quantitative finance as difficult as medicine? no, it isn't! it is much more difficult !!!

Most of them are relatively easy. Let me suggest you to learn Red Black Tree and all its operations. The implementation in C/C++ is another story

What is the difference between Ultra High Frequency Trading and HFT ?

sol: how to swap two numbers without temp program in c++

yeap !

nope! you are using two extra temp variables A & B a and b are given, you have no more resources

how to swap two numbers without temp program in c(++)

I love the image of Samsung 4K curved 56 inches

does Fortran handle float better than C? please explain. salut !

fortran / basic ?

now they are talking about Go

"Bringing C++ to the 21st Century" 21st century is gonna be plenty of multicore CPUs, which CPU is good enough for a Quant -I mean for a C/C++ programmer (Python included)-, in term of Cores? 4, 8, 10?

The latest release of Cython is 0.27.3 (released 2017-11-03).

ASUS Strix Hero

COURSERA Python I intro uses it, and that library is very impressive

I am using MS Visual Studio 2017 Python 2.7 (64 bits) Does anyone know how to install simplegui Thanks in advance

Python environment add package pip numpy

great link! Thanks. though where to learn HFT? Coursera does not cover the topic. someone?

THANKS !

have you tried eSignal? do you have any opinion of it?

D

what about this one Computex 2017: ASUS ZenBook Flip S, The World's Thinnest 13-inch 2-in-1 Featuring Windows 10 S | PC Perspective

ExSan on Twitter

The Drone Racing League

UltrabookReview.com - Ultrabook Reviews 2017, Comparisons and News salut mon ami ! ;) I am fond of ASUS. MRoss, could you advise which one would you choose?

C++ is not easy, it is not !

This course looks quite interesting. All topics are so useful