minimum

I have the following table: Table1 Table2 CardNo ID Record Date ID Name Dept 1 101 8.00 11/7/2013 101 Danny Green 2 101 13.00 11/7/2013 102 Tanya Red 3 101 15.00 11/7/2013 103 Susan Blue 4 102 11.00 11/7/2013 104 Gordon Blue 5 103 12.00 11/7/2013 6 104 12.00 11/7/2013 7 104 18.00 11/7/2013 8 101 1.00 12/7/2013 9 101 10.00 12/7/2013 10 102 0.00 12/7/2013 11 102 1.00 12/7/2013 12 104 3.00 12/7/2013 13 104 4.00 12/7/2013 i want the result to be like this: Name Dept Record Danny Green 8.00 Tanya Red 11.00 Susan Blue 12.00 Gordon Blue 18.00 where the result is only showing the minimum value of

Is there any clever in-built function or something that will return 1 for the min() example below? (I bet there is a solid reason for it not to return anything, but in my particular case I need it to disregard None values really bad!) >>> max([None, 1,2]) 2 >>> min([None, 1,2]) >>> None is being returned >>> print min([None, 1,2]) None >>> None < 1 True If you want to return 1 you have to filter the None away: >>> L = [None, 1, 2] >>> min(x for x in L if x is not None) 1 using a generator expression: >>> min(value for value in [None,1,2] if value is not None) 1 eventually, you may use filter:

The following question indicates that the minimum value of a Double is -Double.MAX_VALUE . Is this also true for Float (i.e., -Float.MAX_VALUE )? Yes, -Float.MAX_VALUE is the negative number with largest magnitude. float s are represented the same way as double s, just with half the storage space (and the accompanying loss of precision.) Since signs in IEEE 754 are represented by a single bit, flipping that bit doesn't change the overall magnitude attainable by the remaining bits. Yes - it's the same bit pattern as Float.MAX_VALUE except with the sign bit flipped... and that's another way to

I have a paragraph tag that I defined elsewhere with a line height of 15px, and I have another paragraph tag further down the page where I want to make the line height around 10px. Funny thing is, it won't let me get down to 10px or anything smaller than that, but when I set it to 25px or higher, the line-height property seems to be working. I checked the relevant CSS (all hand-coded) via the Chrome browser's web developer tools (Chrome's version of Firefox's Firebug) and couldn't find anything relevant. Is there a common CSS bug that prevents me from shrinking the line-height beyond a certain

I've got this matrix: a <- matrix(rnorm(1000 * 18, mean = 100, sd = sqrt(10)), 1000, 18) I would like to find the maximum and minimum value of every column and the maximum and minimum value of every row. Figured it out. Minimum and maximum of every column: apply(a,2,min) apply(a,2,max) Minimum and maximum of every row: apply(a,1,min) apply(a,1,max) Found the information here http://www.personality-project.org/r/r.commands.html eddy85br See the matrixStats package. You can use colMins() , rowMaxs() and functions like this both for columns and rows. See this answer: How to find the highest value

I trying to get the minimum values from the any column contains "xx" in the column name. Below is my code: <?php $array = array( array( 'id' => 1, '10xx' => 14, '11xx' => 32, '12xx' => 4 ), array( 'id' => 2, '10xx' => 13, '11xx' => 36, '12xx' => 41 ) ); foreach($array as $item) { $lowestKey = ''; foreach($item as $key => $value) { if(strpos($key, 'xx') === 0) { if($lowestKey == '') { $lowestKey = $key; } else { if($value < $item[$lowestKey]) { $lowestKey = $key; } } } } echo 'lowest for id ' . $item['id'] . ': ' . $item[$lowestKey] . "\n"; } ?> You have a function already for it: http://php

We have have a certain amount e.g. 300 units. This amount should be as evenly as possible distributed over 40 "slots". It would be easy if each slot would be the same - so it would be 7,5 at each slot. However, the slots vary in size and we cannot "fill in" there more than its "size" allows for e.g. if its only 5. What we cannot "fill in" we have to distribute more over the other ones. I have some basic ideas but I am far away from being an expeRt and hope there is an easy way to solve this. As an example how this could look like. In array "a" the values stand for the maxima the slots can take