I am trying the API with several products with white background and i testing those products with several images that have similar thing to those products in the image ( real life enviroment image )
I always get 0 presition. I could not get 0.2 or 0.5 or something different than 0.
Could anyone get those kind of values about match?
The issue was because i was printed the INT value and not the FLOAT one.
I am trying to create a column that imports the analyst price target from TipRanks website.
I uploaded two images:
Image 1: you can see the cell that I want to import.
Image 2: you can see my function that doesn't work.
What should I change in order to get this live info?
Thanks.
The site you are checking is actually "javascript" generated thus import functions won't properly work on them.
To check, just try to import the whole site data. If it returns a javascript function, then it is javascript generated.
Sample (tipranks.com)
What you can do is actually try to find other sites that provide the same data.
I did find one with the same data you are looking for, 50.38 for csiq. Link is "https://www.marketwatch.com/investing/stock/csiq/analystestimates". And since data is shown as table, it would be easier to import using importhtml.
Cell formula is:
=INDEX(IMPORTHTML("https://www.marketwatch.com/investing/stock/csiq/analystestimates", "table", 5), 2, 2)
Sample output:
The table is the fifth one in the DOM, and INDEX(table, 2, 2) means getting the 2nd row 2nd column of the table.
If the site is no good for you, you can try finding other sites that would suit your needs. And then use either importhtml or importxml depending on the site structure.
When you inspect the network when the website is loading you will see that the prices come when calling the forecast endpoint https://www.tipranks.com/stocks/tsla/forecast. This in turn returns an html response which is probably generated with Javascript on the client because they use React on the frontend, but you can still see the preview in the Network tab of the browser dev tools.
You can then copy the preview in VSCode and prettify it, to try and pin point the span holding the price. Of course it won't be exact science, because the html tags are generated with some media queries, but you will get close enough to some extent.
After you get the xml path but you get an empty error, you can delete some tags until you get some text. Use search in google sheets to search for highest price label, and than continue adding tags until you get the desired value.
Here is what I managed to get:
Lowest price target:
=importxml("https://www.tipranks.com/stocks/snow/forecast", "/html/body/div[1]/div[1]/div[4]/div[1]/div[2]/div[1]/div[4]/div[2]/div[2]/div[4]/div[1]/div[1]/div[5]/span[2]")
Average price target:
=importxml("https://www.tipranks.com/stocks/snow/forecast", "/html/body/div[1]/div[1]/div[4]/div[1]/div[2]/div[1]/div[4]/div[2]/div[2]/div[4]/div[1]/div[1]/div[3]/span[2]")
Highest price target:
=importxml("https://www.tipranks.com/stocks/snow/forecast", "/html/body/div[1]/div[1]/div[4]/div[1]/div[2]/div[1]/div[4]/div[2]/div[2]/div[4]/div[1]/div[1]/div[1]/span[2]")
In time these methods might change depending on their development process, but you could use the above steps to update the script.
P.S. I wasn't satisfied with the marketwatch analyst price targets. I think the wisdom of the crowd is better on tipranks.
Try this one. Works perfectly fine on my personal Stock Portfolio on Google Sheets:
Lowest Price Target:
=importxml(CONCATENATE("https://www.tipranks.com/stocks/", A1,"/forecast"), "//*[#class='colorpurple-dark ml3 mobile_fontSize7 laptop_ml0']")
Average Price Target:
=importxml(CONCATENATE("https://www.tipranks.com/stocks/", A4,"/forecast"), "//*[#class='colorgray-1 ml3 mobile_fontSize7 laptop_ml0']")
Highest Price Target:
=importxml(CONCATENATE("https://www.tipranks.com/stocks/", A4,"/forecast"), "//*[#class='colorpale ml3 mobile_fontSize7 laptop_ml0']")
TensorBoard 1.1.0's images history. I would like to set the slider's position (on top of the black image with 7) more precisely, to be able to select any step. Now I can only select e.g. between steps 2050 or 2810. Is that possible?
Maybe a place in sources where the 10 constant is hardcoded?
I answered this question over there "TensorBoard doesn't show all data points", but this seems to be more popular so I will quote it here.
You don't have to change the source code for this, there is a flag called --samples_per_plugin.
Quoting from the help command
--samples_per_plugin: An optional comma separated list of plugin_name=num_samples pairs to explicitly
specify how many samples to keep per tag for that plugin. For unspecified plugins, TensorBoard
randomly downsamples logged summaries to reasonable values to prevent out-of-memory errors for long
running jobs. This flag allows fine control over that downsampling. Note that 0 means keep all
samples of that type. For instance, "scalars=500,images=0" keeps 500 scalars and all images. Most
users should not need to set this flag.
(default: '')
So if you want to have a slider of 100 images, use:
tensorboard --samples_per_plugin images=100
I managed to do this by changing this line in TensorBoard backend
This question is covered in the FAQ:
Is my data being downsampled? Am I really seeing all the data?
TensorBoard uses reservoir sampling to downsample your data so that it
can be loaded into RAM. You can modify the number of elements it will
keep per tag in tensorboard/backend/application.py. See this
StackOverflow question for some more information.
I can't get the two series of numbers to scale together.
Here is sample code that you can paste into...
http://code.google.com/intl/en/apis/chart/docs/chart_playground.html
cht=lxy
chs=400x300
chd=t:20,30,40|1,4,2|24,34,44|3,7,1
chds=20,40,1,4,24,44,1,7
chxr=0,20,54,2|1,0,7,1
chxt=x,y
chxs=0,ff0000,12,0,lt
1,0000ff,10,1,lt
chco=FF0000,00FF00
chdl=Apples
Oranges
chtt=Some+Values
chts=0000ff,24
Translated:
chd=t:s,e,r,i,e,s,1|s,e,r,i,e,s,2|...ors:series1,series2,...ore:series1,series2,...
chds=<series_1_min>,<series_1_max>,...
chxr=<axis_index>,<start_val>,<end_val>,<step>|...
The three varying parameters in question are:
chd=t:20,30,40|1,4,2|24,34,44|3,7,1
chds=20,40,1,4,24,44,1,7
chxr=0,20,54,2|1,0,7,1
Can anyone get this simple example working?
The chart supports multiple series but for some reason I can't scale it so that the values are displayed within scale.
Any help appreciated,
Chris
After some practice I think I needed to make the chds values the same for both sets of data. I need to play with it more but I thought I would post a working example for posterity.
cht=lxy
chs=400x300
chd=t:20,30,40|1,4,2|24,34,44,48|3,7,1,2
chds=10,50,0,10,10,50,0,10
chxr=0,10,50|1,0,10,1
chxt=x,y
chxs=0,ff0000,12,0,lt
1,0000ff,10,1,lt
chco=FF0000,00FF00
chdl=Apples
Oranges
chtt=Some+Values
chts=0000ff,24
chm=o,0000FF,0,-1,5,0|o,ff0000,1,-1,5,0
chg=10,10
Scaling can be tricky to get right.
Try using chds='a' for automatic scaling at first.
I am interested in possible methods of automatically converting the prices given when a web page is loaded from the currency given to a specified currency. Ideally, the conversion would also make use of the current exchange rate to give valid prices.
For example, in my specific case, I would like to convert the prices given in Euros (€) on this web site to Sterling (£).
I am looking at using a GreaseMonkey script for this conversion, but can anyone suggest other methods?
Thanks, MagicAndi.
Try the API: http://thecurrencygraph.com
It uses Geo Location scripts to detect the user's country and through that their native currency. It then converts your prices into their currency using the latest exchange rates
Hope this this helps!
W.
Since I dabble in AutoHotkey here's a potential solution using that scripting language, it retrieves the page source from a webpage that does the conversion and parses out the converted value. This requires the httpQuery library to be included:
#Include httpQuery.ahk
InputBox, n, EUR to GBP, Enter the number., , 150, 120
if (ErrorLevel || !n)
return
url := "http://www.xe.com/ucc/convert.cgi?Amount=" n "&From=EUR&To=GBP&image.x=55&image.y=8"
html := URLDownloadToVar(url)
Gui, Add, Edit, w125, % RegExMatch(html,"[\d\.]+(?= GBP)",m) ? m "£" : "The value could not be retrieved."
Gui, Show, AutoSize Center, GBP
VarSetCapacity(html,0)
Return
GuiClose:
GuiEscape:
Gui, Destroy
return
URLDownloadToVar(url){
if !RegExMatch(url,"^http://")
url := "http://" url
httpQuery(html,url)
VarSetCapacity(html, -1)
Return html
}
There are obviously more thorough (and complex) methods for solving this problem but this at least solves it with minimal effort.
The quick and easy answer is to make use of a Firefox add-on. There are a number of currency converters available as add-ons, but I ended up using Exch, as it suited my needs best.