sin7

9 ms·

31.
by sin7 7y ago
Here is one for R: https://github.com/tidyverse/magrittr
32.
by sin7 7y ago
Light use is prime market for lemons. No one is going to sell a good mouse.
33.
by sin7 7y ago
pandas is inconsistent and verbose. Isn't SQL a better alternative? Or even dplyr? Heck, I would learn one of those array languages such as J or APL rather than use pandas.
34.
by sin7 7y ago
Couldn't I sell a fake Banksy with the real authentication?
35.
by sin7 7y ago
And they should be.
36.
by sin7 8y ago
Location: Denver, CO Remote: No Willing to relocate: No Technologies: R, PostgreSQL, ClickHouse, Data Analysis Résumé/CV: Email if needed Email: luisd303 at gmail.com 6 years in data analysis.
37.
by sin7 8y ago
7z the csv. Get a million rows from your table. Compare the csv to the 7z. That will give you a good idea on what kind of compression you will see. I have very redundant data. I often see 10:1 compression. It's a lot less when I have h
38.
by sin7 8y ago
Take the data in your database, 7zip it. If your data is very redundant, you'll see great compression. If it's not you won't.
39.
by sin7 8y ago
The $70 dollar fine in Seattle will make anyone very patient.
40.
by sin7 8y ago
Ties. It's probably because of rounding.
41.
by sin7 8y ago
It used to be part by the month. I took the data science nano degree and I finished a lot of it in a month and a half or so. The course wasn't complete and I felt like I couldn't do the reinforcement learning section based on the
42.
by sin7 8y ago
Hustler is used a lot in rap. It's always been there. A hustler hustles. They put in work. They are in the grind. It's all about turning a nickel into a dime. In other words, they sell a lot of crack. Nothing deep. https:/&#
43.
by sin7 8y ago
I use PostgreSQL, which is a real database. I use DBeaver as the database manager. It allows me to enter data by typing it in. For reports, I query the data. It has autocomplete. No forms. For presentation, I toss the data on Excel. Bold th
44.
by sin7 8y ago
You can copy the stable data to another table, then insert the updated data. The database has excellent compression and copying from one table to another is super fast.
45.
by sin7 8y ago
You can run it on a cluster or a single server. It's pretty easy to setup either way. No updates. Fast inserts. You can only join two tables at a time, but the joins can be chained to deal with this limitation. I tried Monet. It wasn&#
46.
by sin7 8y ago
Why is it a shame to use R? R is not inferior to Python. Perhaps for general programming, but for stats and visualization, R is the gold standard.
47.
by sin7 8y ago
All the ones that can't make it will just drop out. And if any random can make it, then your school is not that special.
48.
by sin7 8y ago
This is how you quit.
49.
by sin7 8y ago
What can pandas do that SQL can't?
50.
by sin7 8y ago
Horseshoe theory in action.
51.
by sin7 8y ago
They were doping, but it wasn't systematic. Nor was it a team bonding excessive.
52.
by sin7 8y ago
Physicians already have good reasons to overstate the patient's severity. It's part of the payment formula used by CMS. But there are plenty of incentives not to lie such as jail time.
53.
by sin7 8y ago
This must be the reason that you can't say Legos online without being corrected.
54.
by sin7 9y ago
I have worked all kinds of jobs. Office work is cake.
55.
by sin7 9y ago
I assume you are saying that Blacks and Hispanics will not meet the educational standards. Asians will and they are under represented. The level of the problem doesn't matter. Working at Google is an elite job. We could go a level lowe
56.
by sin7 9y ago
> Odds of getting hired under those criteria: 0.25% Asians, 0.02% Hispanics, 0.01% Black, 0.13% White > about 2% of employees would be black, 5% Hispanic, 30% white and 63% Asian. These two comments say the same thing. Mine is standar
57.
by sin7 9y ago
Ok. California is 39% Hispanic, 38.8% White, 5.8% Black and 13% Asian. California has 40 Million people. Let's say half have not graduated college yet and are not in the employee pool. That means 8 Million Hispanics, 8 Million whites,
58.
by sin7 9y ago
If you were to accept the current estimates on IQ, where blacks have an average IQ of 85, Hispanics an average IQ of 90, whites an average IQ of 100 and Asians an average IQ of 105 with a standard deviation of 15 by design, and that Youtube
59.
by sin7 9y ago
Us poor people paid taxes to get those lines up and running we are definitely poorer.
60.
by sin7 9y ago
Nested for loop. Count the cycles.

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