Two abreast.

I have two bad teeth.

That's the first column, that's the second column, that's the third column So, this second matrix we say it is a 2 by 3 matrix.

So that means it's row one column one.

So, this is my design matrix x with x0, the first column being the said term and the second term being you know, my the x values of my three training examples.

So it's getting it's row information from the first matrix's row, and it's getting it's column information from the second matrix's column.

You can also use this to do assignments.

I think I need braces.

The velocity dispersion versus radius in the lower left and velocity dispersion versus luminosity on the lower right.

Well, how do setup the second column?

You should brush your teeth at least twice a day.

I'd like to have her teeth straightened.

I'd like to have a consultation about getting braces.

left is a 4 by 2 matrix number of rows by number of columns.

The way you get the second column is, well, you take this matrix and you multiply by this second column.

Teeth are teeth.

Of this first hypothesis here.

Tooth for tooth.

So now let me ask you a question.

And, how about a second column?

That's the first row, that's the second row, and it has three columns.

It's a single row of numbers of a position 1 dimensional.

I am then going to take this matrix on the left, right, so, it will be that matrix, and multiply it by that second column on the right.

Let's go and clean our teeth, wash our faces, hands and feet.

So, the maximum of the first column is eight, max of the second column is nine, the max of the third column is seven.

They took him to the dentist. He had a toothache.

Right this means of

So, this is my second column A, which is 2 4 6.

So, four rows, two columns.

Teeth?

Two passenger trains crashed in Shanghai.

I missed the train by two minutes.

So now let me ask you a question.

Since when did you learn to pry into an investigator's private memoranda, said the

An eye for an eye, a tooth for a tooth.

easy jazz music Travel toothbrush and toothpaste essential if you're spending a night with the goats.

No, is a tooth, my daughter's teeth

So it is the element wise multiplication of two matrices, and in general the P rand tends to, it's usually used, to denote element wise operations in octave.

Gearhead

A gearhead

My tooth!

A toothache?

His grill? Yeah.

And then when you look at this, you say, That's a tooth.

So to solve for B, first, replace the predicted scores with the observed scores.