pib | PHP in Browser | Binary Executable Format library

I am trying to convert a dataframe to time-series object (ts) and then clean the noise of those time-series by using a filter (bkfilter(): this filter cleans time-series noise), these tasks are intended to be applied by group (decil df column).

Here's my attempt:

I have this graph:(Real GDP cycle of Ecuador)

This is the code that had built it:

I'm working on a linear variational problem for a general PIB and I keep encountering the same problem, and I know its a rather simple solution. Any suggestions?

I have a matrix data resulted from PCA. Each row contains a pair of coordinates. Moreover, I have a vector row_name that contains the name of each row. In particular, row_name is

I have a Panda's dataframe like the following:

And i want to get the countries where its PIB in 2007 was less than in 2002, but i couldn´t code something to do that only using Pandas built in methods without use python iterations or something like that. The most i've got is the following line:

I have two vectors, one that contains a list of variables, and one that contains dates, such as

In this script I’m trying to make a coordinate plane with two dots/circles. When I add the second dot in the code, it only shows the second one.

The part with the dots is this piece of code:

I have a Ceph cluster intended to run as CephFS on hard drive enclosures that provide 9PiB raw space total over a number of servers.

I created a 3+3 erasure coding pool that is supposed to span the whole raw space of my hard drives.

Surprisingly, it seems to occupy only 6PiB out of 9PiB available, so that when I've written ~2.5PiB data into it (and ~2.5PiB more checksums), it says that I have only 500TiB space available (corresponding to 1PiB raw space).

Here's the output of ceph df: