mklein9’s Activity

Sat Aug 29

NL

Boards Post

mklein9 replied to the The BMW Method board. 2:17 AM

Re: Excuse any glitches in BMW charts and data

Thank you, Wendy! Glad a few of you continue to find these useful.

-Mike

Sun Jul 12

NL

Boards Post

mklein9 replied to the The BMW Method board. 7:20 PM

Re: Charts are back up!

Thanks to Denny for making me look at this discrepancy in detail.

As it turns out, the charts are produced using the "LAD" curve fit algorithm, and the CSV files are produced using the more familiar least squares fit algorithm. The [more]

NL

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mklein9 replied to the Dynamic Value Investing board. 5:09 PM

Re: Screen back up BUT

Sorry folks, that one screenout.txt file was not sent because my web site was still down at the time the upload was attempted. I reran the upload and it's there now.

-Mike

NL

Boards Post

mklein9 replied to the The BMW Method board. 2:53 PM

Re: Charts are back up!

Haha MR,

My ISP restored the site last night some time. Didn't warn me they were taking it down, didn't tell me they were restoring it. They reacted (overreacted?) to a Wordpress exploit going on in a different one of my sites and took down [more]

Fri Jul 10

NL

Boards Post

mklein9 replied to the The BMW Method board. 9:57 PM

Re: Excuse any glitches in BMW charts and data

Well well.

It appears that my account at my ISP hosting the BMW charts was hacked into and all files simply deleted. I hosted about 4 or 5 web sites from that account and all of them are absolutely gone, wiped clean.

I've requested [more]

Mon Jul 6

NL

Boards Post

mklein9 replied to the The BMW Method board. 2:23 PM

Re: Calculation details

FYI, here is a copy of a reply I sent to bdefool (I think) over private email, in case it helps others in the future. Given that bdefool appears to have become a TMF member for the express purpose (I assume) of asking this question, I think it is [more]

NL

Boards Post

mklein9 replied to the The BMW Method board. 12:39 PM

Re: Excuse any glitches in BMW charts and data

Great to hear, Denny, and that (apparently) the CSV files were updated correctly.

-Mike

NL

Boards Post

mklein9 replied to the The BMW Method board. 1:43 AM

Re: Excuse any glitches in BMW charts and data

Be assured it will be running again soon enough.

It's done. It should run maintenance-free again for the next 5 years :-).

-Mike

Sun Jul 5

NL

Boards Post

mklein9 posted to the The BMW Method board. 4:04 PM

Excuse any glitches in BMW charts and data

I just upgraded the server that has been generating the BMW charts and data for the past who-knows-how-many years. It's new hardware and the latest Debian Linux software, replacing hardware and software both over 7 years old. This server also runs [more]

Wed Jun 24

NL

Boards Post

mklein9 replied to the The BMW Method board. 2:04 PM

Re: Calculation details

Hey guys, long time no see!

Anyway, the LAD is not a least-squares fit, in fact quite for the reason that least squares overemphasizes large deviations from the "average" line is why I went to LAD. LAD = "Least Absolute [more]

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